82987608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 247491720

約数和(自身を除く): 164504112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 121, 123, 132, 136, 164, 187, 204, 242, 246, 264, 328, 363, 374, 408, 451, 484, 492, 561, 697, 726, 748, 902, 968, 984, 1122, 1353, 1394, 1452, 1496, 1681, 1804, 2057, 2091, 2244, 2706, 2788, 2904, 3362, 3608, 4114, 4182, 4488, 4961, 5043, 5412, 5576, 6171, 6724, 7667, 8228, 8364, 9922, 10086, 10824, 12342, 13448, 14883, 15334, 16456, 16728, 18491, 19844, 20172, 23001, 24684, 28577, 29766, 30668, 36982, 39688, 40344, 46002, 49368, 55473, 57154, 59532, 61336, 73964, 84337, 85731, 92004, 110946, 114308, 119064, 147928, 168674, 171462, 184008, 203401, 221892, 228616, 253011, 314347, 337348, 342924, 406802, 443784, 506022, 610203, 628694, 674696, 685848, 813604, 943041, 1012044, 1220406, 1257388, 1627208, 1886082, 2024088, 2440812, 2514776, 3457817, 3772164, 4881624, 6915634, 7544328, 10373451, 13831268, 20746902, 27662536, 41493804, 82987608]

約数ペア:

[(1, 82987608), (2, 41493804), (3, 27662536), (4, 20746902), (6, 13831268), (8, 10373451), (11, 7544328), (12, 6915634), (17, 4881624), (22, 3772164), (24, 3457817), (33, 2514776), (34, 2440812), (41, 2024088), (44, 1886082), (51, 1627208), (66, 1257388), (68, 1220406), (82, 1012044), (88, 943041), (102, 813604), (121, 685848), (123, 674696), (132, 628694), (136, 610203), (164, 506022), (187, 443784), (204, 406802), (242, 342924), (246, 337348), (264, 314347), (328, 253011), (363, 228616), (374, 221892), (408, 203401), (451, 184008), (484, 171462), (492, 168674), (561, 147928), (697, 119064), (726, 114308), (748, 110946), (902, 92004), (968, 85731), (984, 84337), (1122, 73964), (1353, 61336), (1394, 59532), (1452, 57154), (1496, 55473), (1681, 49368), (1804, 46002), (2057, 40344), (2091, 39688), (2244, 36982), (2706, 30668), (2788, 29766), (2904, 28577), (3362, 24684), (3608, 23001), (4114, 20172), (4182, 19844), (4488, 18491), (4961, 16728), (5043, 16456), (5412, 15334), (5576, 14883), (6171, 13448), (6724, 12342), (7667, 10824), (8228, 10086), (8364, 9922)]