68469942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 144260352

約数和(自身を除く): 75790410

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4637, 4922, 7383, 9274, 13911, 14766, 27822, 106651, 213302, 319953, 496159, 639906, 992318, 1488477, 2976954, 11411657, 22823314, 34234971, 68469942]

約数ペア:

[(1, 68469942), (2, 34234971), (3, 22823314), (6, 11411657), (23, 2976954), (46, 1488477), (69, 992318), (107, 639906), (138, 496159), (214, 319953), (321, 213302), (642, 106651), (2461, 27822), (4637, 14766), (4922, 13911), (7383, 9274)]