87471384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 296728320

約数和(自身を除く): 209256936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 331, 363, 364, 429, 462, 484, 546, 572, 616, 662, 726, 728, 847, 858, 924, 968, 993, 1001, 1092, 1144, 1324, 1452, 1573, 1694, 1716, 1848, 1986, 2002, 2184, 2317, 2541, 2648, 2904, 3003, 3146, 3388, 3432, 3641, 3972, 4004, 4303, 4634, 4719, 5082, 6006, 6292, 6776, 6951, 7282, 7944, 8008, 8606, 9268, 9438, 10164, 10923, 11011, 12012, 12584, 12909, 13902, 14564, 17212, 18536, 18876, 20328, 21846, 22022, 24024, 25487, 25818, 27804, 29128, 30121, 33033, 34424, 37752, 40051, 43692, 44044, 47333, 50974, 51636, 55608, 60242, 66066, 76461, 80102, 87384, 88088, 90363, 94666, 101948, 103272, 120153, 120484, 132132, 141999, 152922, 160204, 180726, 189332, 203896, 240306, 240968, 264264, 280357, 283998, 305844, 320408, 331331, 361452, 378664, 480612, 520663, 560714, 567996, 611688, 662662, 722904, 841071, 961224, 993993, 1041326, 1121428, 1135992, 1325324, 1561989, 1682142, 1987986, 2082652, 2242856, 2650648, 3123978, 3364284, 3644641, 3975972, 4165304, 6247956, 6728568, 7289282, 7951944, 10933923, 12495912, 14578564, 21867846, 29157128, 43735692, 87471384]

約数ペア:

[(1, 87471384), (2, 43735692), (3, 29157128), (4, 21867846), (6, 14578564), (7, 12495912), (8, 10933923), (11, 7951944), (12, 7289282), (13, 6728568), (14, 6247956), (21, 4165304), (22, 3975972), (24, 3644641), (26, 3364284), (28, 3123978), (33, 2650648), (39, 2242856), (42, 2082652), (44, 1987986), (52, 1682142), (56, 1561989), (66, 1325324), (77, 1135992), (78, 1121428), (84, 1041326), (88, 993993), (91, 961224), (104, 841071), (121, 722904), (132, 662662), (143, 611688), (154, 567996), (156, 560714), (168, 520663), (182, 480612), (231, 378664), (242, 361452), (264, 331331), (273, 320408), (286, 305844), (308, 283998), (312, 280357), (331, 264264), (363, 240968), (364, 240306), (429, 203896), (462, 189332), (484, 180726), (546, 160204), (572, 152922), (616, 141999), (662, 132132), (726, 120484), (728, 120153), (847, 103272), (858, 101948), (924, 94666), (968, 90363), (993, 88088), (1001, 87384), (1092, 80102), (1144, 76461), (1324, 66066), (1452, 60242), (1573, 55608), (1694, 51636), (1716, 50974), (1848, 47333), (1986, 44044), (2002, 43692), (2184, 40051), (2317, 37752), (2541, 34424), (2648, 33033), (2904, 30121), (3003, 29128), (3146, 27804), (3388, 25818), (3432, 25487), (3641, 24024), (3972, 22022), (4004, 21846), (4303, 20328), (4634, 18876), (4719, 18536), (5082, 17212), (6006, 14564), (6292, 13902), (6776, 12909), (6951, 12584), (7282, 12012), (7944, 11011), (8008, 10923), (8606, 10164), (9268, 9438)]