88987664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 178226688

約数和(自身を除く): 89239024

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 191, 296, 382, 592, 764, 787, 1528, 1574, 3056, 3148, 6296, 7067, 12592, 14134, 28268, 29119, 56536, 58238, 113072, 116476, 150317, 232952, 300634, 465904, 601268, 1202536, 2405072, 5561729, 11123458, 22246916, 44493832, 88987664]

約数ペア:

[(1, 88987664), (2, 44493832), (4, 22246916), (8, 11123458), (16, 5561729), (37, 2405072), (74, 1202536), (148, 601268), (191, 465904), (296, 300634), (382, 232952), (592, 150317), (764, 116476), (787, 113072), (1528, 58238), (1574, 56536), (3056, 29119), (3148, 28268), (6296, 14134), (7067, 12592)]