74907982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1259}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 39399218

約数列:

[1, 2, 71, 142, 419, 838, 1259, 2518, 29749, 59498, 89389, 178778, 527521, 1055042, 37453991, 74907982]

約数ペア:

[(1, 74907982), (2, 37453991), (71, 1055042), (142, 527521), (419, 178778), (838, 89389), (1259, 59498), (2518, 29749)]