75068506

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:814

約数の個数: 24

約数和(自身を含む): 119726964

約数和(自身を除く): 44658458

約数列:

[1, 2, 19, 38, 173, 346, 361, 601, 722, 1202, 3287, 6574, 11419, 22838, 62453, 103973, 124906, 207946, 216961, 433922, 1975487, 3950974, 37534253, 75068506]

約数ペア:

[(1, 75068506), (2, 37534253), (19, 3950974), (38, 1975487), (173, 433922), (346, 216961), (361, 207946), (601, 124906), (722, 103973), (1202, 62453), (3287, 22838), (6574, 11419)]