65824668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 208406016

約数和(自身を除く): 142581348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 283, 284, 364, 426, 468, 497, 546, 566, 639, 819, 849, 852, 923, 994, 1092, 1132, 1278, 1491, 1638, 1698, 1846, 1981, 1988, 2547, 2556, 2769, 2982, 3276, 3396, 3679, 3692, 3962, 4473, 5094, 5538, 5943, 5964, 6461, 7358, 7924, 8307, 8946, 10188, 11037, 11076, 11886, 12922, 14716, 16614, 17829, 17892, 19383, 20093, 22074, 23772, 25753, 25844, 33111, 33228, 35658, 38766, 40186, 44148, 51506, 58149, 60279, 66222, 71316, 77259, 77532, 80372, 103012, 116298, 120558, 132444, 140651, 154518, 180837, 231777, 232596, 241116, 261209, 281302, 309036, 361674, 421953, 463554, 522418, 562604, 723348, 783627, 843906, 927108, 1044836, 1265859, 1567254, 1687812, 1828463, 2350881, 2531718, 3134508, 3656926, 4701762, 5063436, 5485389, 7313852, 9403524, 10970778, 16456167, 21941556, 32912334, 65824668]

約数ペア:

[(1, 65824668), (2, 32912334), (3, 21941556), (4, 16456167), (6, 10970778), (7, 9403524), (9, 7313852), (12, 5485389), (13, 5063436), (14, 4701762), (18, 3656926), (21, 3134508), (26, 2531718), (28, 2350881), (36, 1828463), (39, 1687812), (42, 1567254), (52, 1265859), (63, 1044836), (71, 927108), (78, 843906), (84, 783627), (91, 723348), (117, 562604), (126, 522418), (142, 463554), (156, 421953), (182, 361674), (213, 309036), (234, 281302), (252, 261209), (273, 241116), (283, 232596), (284, 231777), (364, 180837), (426, 154518), (468, 140651), (497, 132444), (546, 120558), (566, 116298), (639, 103012), (819, 80372), (849, 77532), (852, 77259), (923, 71316), (994, 66222), (1092, 60279), (1132, 58149), (1278, 51506), (1491, 44148), (1638, 40186), (1698, 38766), (1846, 35658), (1981, 33228), (1988, 33111), (2547, 25844), (2556, 25753), (2769, 23772), (2982, 22074), (3276, 20093), (3396, 19383), (3679, 17892), (3692, 17829), (3962, 16614), (4473, 14716), (5094, 12922), (5538, 11886), (5943, 11076), (5964, 11037), (6461, 10188), (7358, 8946), (7924, 8307)]