72693986

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 110073600

約数和(自身を除く): 37379614

約数列:

[1, 2, 223, 389, 419, 446, 778, 838, 86747, 93437, 162991, 173494, 186874, 325982, 36346993, 72693986]

約数ペア:

[(1, 72693986), (2, 36346993), (223, 325982), (389, 186874), (419, 173494), (446, 162991), (778, 93437), (838, 86747)]