85100288

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 210965328

約数和(自身を除く): 125865040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 281, 338, 364, 416, 448, 562, 676, 728, 832, 896, 1124, 1183, 1352, 1456, 1664, 1792, 1967, 2248, 2366, 2704, 2912, 3328, 3653, 3934, 4496, 4732, 5408, 5824, 7306, 7868, 8992, 9464, 10816, 11648, 14612, 15736, 17984, 18928, 21632, 23296, 25571, 29224, 31472, 35968, 37856, 43264, 47489, 51142, 58448, 62944, 71936, 75712, 94978, 102284, 116896, 125888, 151424, 189956, 204568, 233792, 251776, 302848, 332423, 379912, 409136, 467584, 503552, 664846, 759824, 818272, 935168, 1329692, 1519648, 1636544, 2659384, 3039296, 3273088, 5318768, 6078592, 6546176, 10637536, 12157184, 21275072, 42550144, 85100288]

約数ペア:

[(1, 85100288), (2, 42550144), (4, 21275072), (7, 12157184), (8, 10637536), (13, 6546176), (14, 6078592), (16, 5318768), (26, 3273088), (28, 3039296), (32, 2659384), (52, 1636544), (56, 1519648), (64, 1329692), (91, 935168), (104, 818272), (112, 759824), (128, 664846), (169, 503552), (182, 467584), (208, 409136), (224, 379912), (256, 332423), (281, 302848), (338, 251776), (364, 233792), (416, 204568), (448, 189956), (562, 151424), (676, 125888), (728, 116896), (832, 102284), (896, 94978), (1124, 75712), (1183, 71936), (1352, 62944), (1456, 58448), (1664, 51142), (1792, 47489), (1967, 43264), (2248, 37856), (2366, 35968), (2704, 31472), (2912, 29224), (3328, 25571), (3653, 23296), (3934, 21632), (4496, 18928), (4732, 17984), (5408, 15736), (5824, 14612), (7306, 11648), (7868, 10816), (8992, 9464)]