81291246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34651}}^1$

素因数の和:34696

約数の個数: 32

約数和(自身を含む): 179635968

約数和(自身を除く): 98344722

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 34651, 69302, 103953, 207906, 589067, 796973, 1178134, 1593946, 1767201, 2390919, 3534402, 4781838, 13548541, 27097082, 40645623, 81291246]

約数ペア:

[(1, 81291246), (2, 40645623), (3, 27097082), (6, 13548541), (17, 4781838), (23, 3534402), (34, 2390919), (46, 1767201), (51, 1593946), (69, 1178134), (102, 796973), (138, 589067), (391, 207906), (782, 103953), (1173, 69302), (2346, 34651)]