78898848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 238702464

約数和(自身を除く): 159803616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 137, 168, 224, 274, 336, 411, 548, 672, 822, 857, 959, 1096, 1644, 1714, 1918, 2192, 2571, 2877, 3288, 3428, 3836, 4384, 5142, 5754, 5999, 6576, 6856, 7672, 10284, 11508, 11998, 13152, 13712, 15344, 17997, 20568, 23016, 23996, 27424, 30688, 35994, 41136, 46032, 47992, 71988, 82272, 92064, 95984, 117409, 143976, 191968, 234818, 287952, 352227, 469636, 575904, 704454, 821863, 939272, 1408908, 1643726, 1878544, 2465589, 2817816, 3287452, 3757088, 4931178, 5635632, 6574904, 9862356, 11271264, 13149808, 19724712, 26299616, 39449424, 78898848]

約数ペア:

[(1, 78898848), (2, 39449424), (3, 26299616), (4, 19724712), (6, 13149808), (7, 11271264), (8, 9862356), (12, 6574904), (14, 5635632), (16, 4931178), (21, 3757088), (24, 3287452), (28, 2817816), (32, 2465589), (42, 1878544), (48, 1643726), (56, 1408908), (84, 939272), (96, 821863), (112, 704454), (137, 575904), (168, 469636), (224, 352227), (274, 287952), (336, 234818), (411, 191968), (548, 143976), (672, 117409), (822, 95984), (857, 92064), (959, 82272), (1096, 71988), (1644, 47992), (1714, 46032), (1918, 41136), (2192, 35994), (2571, 30688), (2877, 27424), (3288, 23996), (3428, 23016), (3836, 20568), (4384, 17997), (5142, 15344), (5754, 13712), (5999, 13152), (6576, 11998), (6856, 11508), (7672, 10284)]