74748806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 126485280

約数和(自身を除く): 51736474

約数列:

[1, 2, 11, 22, 37, 74, 229, 401, 407, 458, 802, 814, 2519, 4411, 5038, 8473, 8822, 14837, 16946, 29674, 91829, 93203, 163207, 183658, 186406, 326414, 1010119, 2020238, 3397673, 6795346, 37374403, 74748806]

約数ペア:

[(1, 74748806), (2, 37374403), (11, 6795346), (22, 3397673), (37, 2020238), (74, 1010119), (229, 326414), (401, 186406), (407, 183658), (458, 163207), (802, 93203), (814, 91829), (2519, 29674), (4411, 16946), (5038, 14837), (8473, 8822)]