68465028160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7377697}}^1$

素因数の和:7377743

約数の個数: 56

約数和(自身を含む): 168654176280

約数和(自身を除く): 100189148120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 7377697, 14755394, 29510788, 36888485, 59021576, 73776970, 118043152, 147553940, 213953213, 236086304, 295107880, 427906426, 472172608, 590215760, 855812852, 1069766065, 1180431520, 1711625704, 2139532130, 2360863040, 3423251408, 4279064260, 6846502816, 8558128520, 13693005632, 17116257040, 34232514080, 68465028160]

約数ペア:

[(1, 68465028160), (2, 34232514080), (4, 17116257040), (5, 13693005632), (8, 8558128520), (10, 6846502816), (16, 4279064260), (20, 3423251408), (29, 2360863040), (32, 2139532130), (40, 1711625704), (58, 1180431520), (64, 1069766065), (80, 855812852), (116, 590215760), (145, 472172608), (160, 427906426), (232, 295107880), (290, 236086304), (320, 213953213), (464, 147553940), (580, 118043152), (928, 73776970), (1160, 59021576), (1856, 36888485), (2320, 29510788), (4640, 14755394), (9280, 7377697)]