85488256

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 197455680

約数和(自身を除く): 111967424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 1307, 2044, 2336, 2614, 4088, 4672, 5228, 8176, 9149, 9344, 10456, 16352, 18298, 20912, 32704, 36596, 41824, 65408, 73192, 83648, 95411, 146384, 167296, 190822, 292768, 381644, 585536, 667877, 763288, 1171072, 1335754, 1526576, 2671508, 3053152, 5343016, 6106304, 10686032, 12212608, 21372064, 42744128, 85488256]

約数ペア:

[(1, 85488256), (2, 42744128), (4, 21372064), (7, 12212608), (8, 10686032), (14, 6106304), (16, 5343016), (28, 3053152), (32, 2671508), (56, 1526576), (64, 1335754), (73, 1171072), (112, 763288), (128, 667877), (146, 585536), (224, 381644), (292, 292768), (448, 190822), (511, 167296), (584, 146384), (896, 95411), (1022, 83648), (1168, 73192), (1307, 65408), (2044, 41824), (2336, 36596), (2614, 32704), (4088, 20912), (4672, 18298), (5228, 16352), (8176, 10456), (9149, 9344)]