85467872

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 117744928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 59, 112, 116, 118, 203, 223, 224, 232, 236, 406, 413, 446, 464, 472, 812, 826, 892, 928, 944, 1561, 1624, 1652, 1711, 1784, 1888, 3122, 3248, 3304, 3422, 3568, 6244, 6467, 6496, 6608, 6844, 7136, 11977, 12488, 12934, 13157, 13216, 13688, 23954, 24976, 25868, 26314, 27376, 45269, 47908, 49952, 51736, 52628, 54752, 90538, 92099, 95816, 103472, 105256, 181076, 184198, 191632, 206944, 210512, 362152, 368396, 381553, 383264, 421024, 724304, 736792, 763106, 1448608, 1473584, 1526212, 2670871, 2947168, 3052424, 5341742, 6104848, 10683484, 12209696, 21366968, 42733936, 85467872]

約数ペア:

[(1, 85467872), (2, 42733936), (4, 21366968), (7, 12209696), (8, 10683484), (14, 6104848), (16, 5341742), (28, 3052424), (29, 2947168), (32, 2670871), (56, 1526212), (58, 1473584), (59, 1448608), (112, 763106), (116, 736792), (118, 724304), (203, 421024), (223, 383264), (224, 381553), (232, 368396), (236, 362152), (406, 210512), (413, 206944), (446, 191632), (464, 184198), (472, 181076), (812, 105256), (826, 103472), (892, 95816), (928, 92099), (944, 90538), (1561, 54752), (1624, 52628), (1652, 51736), (1711, 49952), (1784, 47908), (1888, 45269), (3122, 27376), (3248, 26314), (3304, 25868), (3422, 24976), (3568, 23954), (6244, 13688), (6467, 13216), (6496, 13157), (6608, 12934), (6844, 12488), (7136, 11977)]