74177178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5122

約数の個数: 32

約数和(自身を含む): 157386240

約数和(自身を除く): 83209062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4967, 4978, 7467, 9934, 14901, 14934, 29802, 94373, 188746, 283119, 566238, 650677, 1301354, 1952031, 3904062, 12362863, 24725726, 37088589, 74177178]

約数ペア:

[(1, 74177178), (2, 37088589), (3, 24725726), (6, 12362863), (19, 3904062), (38, 1952031), (57, 1301354), (114, 650677), (131, 566238), (262, 283119), (393, 188746), (786, 94373), (2489, 29802), (4967, 14934), (4978, 14901), (7467, 9934)]