85853664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 144

約数和(自身を含む): 274633632

約数和(自身を除く): 188779968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 997, 1104, 1196, 1248, 1656, 1794, 1872, 1994, 2208, 2392, 2691, 2991, 3312, 3588, 3744, 3988, 4784, 5382, 5982, 6624, 7176, 7976, 8973, 9568, 10764, 11964, 12961, 14352, 15952, 17946, 21528, 22931, 23928, 25922, 28704, 31904, 35892, 38883, 43056, 45862, 47856, 51844, 68793, 71784, 77766, 86112, 91724, 95712, 103688, 116649, 137586, 143568, 155532, 183448, 206379, 207376, 233298, 275172, 287136, 298103, 311064, 366896, 412758, 414752, 466596, 550344, 596206, 622128, 733792, 825516, 894309, 933192, 1100688, 1192412, 1244256, 1651032, 1788618, 1866384, 2201376, 2384824, 2682927, 3302064, 3577236, 3732768, 4769648, 5365854, 6604128, 7154472, 9539296, 10731708, 14308944, 21463416, 28617888, 42926832, 85853664]

約数ペア:

[(1, 85853664), (2, 42926832), (3, 28617888), (4, 21463416), (6, 14308944), (8, 10731708), (9, 9539296), (12, 7154472), (13, 6604128), (16, 5365854), (18, 4769648), (23, 3732768), (24, 3577236), (26, 3302064), (32, 2682927), (36, 2384824), (39, 2201376), (46, 1866384), (48, 1788618), (52, 1651032), (69, 1244256), (72, 1192412), (78, 1100688), (92, 933192), (96, 894309), (104, 825516), (117, 733792), (138, 622128), (144, 596206), (156, 550344), (184, 466596), (207, 414752), (208, 412758), (234, 366896), (276, 311064), (288, 298103), (299, 287136), (312, 275172), (368, 233298), (414, 207376), (416, 206379), (468, 183448), (552, 155532), (598, 143568), (624, 137586), (736, 116649), (828, 103688), (897, 95712), (936, 91724), (997, 86112), (1104, 77766), (1196, 71784), (1248, 68793), (1656, 51844), (1794, 47856), (1872, 45862), (1994, 43056), (2208, 38883), (2392, 35892), (2691, 31904), (2991, 28704), (3312, 25922), (3588, 23928), (3744, 22931), (3988, 21528), (4784, 17946), (5382, 15952), (5982, 14352), (6624, 12961), (7176, 11964), (7976, 10764), (8973, 9568)]