71484822

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42703}}^1$

素因数の和:42745

約数の個数: 32

約数和(自身を含む): 163983360

約数和(自身を除く): 92498538

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 42703, 85406, 128109, 256218, 384327, 768654, 1152981, 1323793, 2305962, 2647586, 3971379, 7942758, 11914137, 23828274, 35742411, 71484822]

約数ペア:

[(1, 71484822), (2, 35742411), (3, 23828274), (6, 11914137), (9, 7942758), (18, 3971379), (27, 2647586), (31, 2305962), (54, 1323793), (62, 1152981), (93, 768654), (186, 384327), (279, 256218), (558, 128109), (837, 85406), (1674, 42703)]