98072654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{20023}}^1$

素因数の和:20135

約数の個数: 16

約数和(自身を含む): 153784320

約数和(自身を除く): 55711666

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 20023, 40046, 620713, 1241426, 1581817, 3163634, 49036327, 98072654]

約数ペア:

[(1, 98072654), (2, 49036327), (31, 3163634), (62, 1581817), (79, 1241426), (158, 620713), (2449, 40046), (4898, 20023)]