69976576

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1524

約数の個数: 40

約数和(自身を含む): 141358140

約数和(自身を除く): 71381564

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1409, 1552, 2818, 3104, 5636, 6208, 11272, 12416, 22544, 24832, 45088, 49664, 90176, 136673, 180352, 273346, 360704, 546692, 721408, 1093384, 2186768, 4373536, 8747072, 17494144, 34988288, 69976576]

約数ペア:

[(1, 69976576), (2, 34988288), (4, 17494144), (8, 8747072), (16, 4373536), (32, 2186768), (64, 1093384), (97, 721408), (128, 546692), (194, 360704), (256, 273346), (388, 180352), (512, 136673), (776, 90176), (1409, 49664), (1552, 45088), (2818, 24832), (3104, 22544), (5636, 12416), (6208, 11272)]