89890288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3529

約数の個数: 40

約数和(自身を含む): 186363072

約数和(自身を除く): 96472784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 3407, 6596, 6814, 13192, 13628, 26384, 27256, 54512, 57919, 115838, 231676, 330479, 463352, 660958, 926704, 1321916, 2643832, 5287664, 5618143, 11236286, 22472572, 44945144, 89890288]

約数ペア:

[(1, 89890288), (2, 44945144), (4, 22472572), (8, 11236286), (16, 5618143), (17, 5287664), (34, 2643832), (68, 1321916), (97, 926704), (136, 660958), (194, 463352), (272, 330479), (388, 231676), (776, 115838), (1552, 57919), (1649, 54512), (3298, 27256), (3407, 26384), (6596, 13628), (6814, 13192)]