66686732.000000000

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{94621}}^1$

素因数の和:94655

約数の個数: 32

約数和(自身を含む): 272511360

約数和(自身を除く): 154992078

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 94621, 189242, 283863, 567726, 851589, 1703178, 2176283, 2554767, 4352566, 5109534, 6528849, 13057698, 19586547, 39173094, 58759641, 117519282]

約数ペア:

[(1, 117519282), (2, 58759641), (3, 39173094), (6, 19586547), (9, 13057698), (18, 6528849), (23, 5109534), (27, 4352566), (46, 2554767), (54, 2176283), (69, 1703178), (138, 851589), (207, 567726), (414, 283863), (621, 189242), (1242, 94621)]