84897243652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{163411}}^1$

素因数の和:163628

約数の個数: 48

約数和(自身を含む): 163218520192

約数和(自身を除く): 78321276540

約数列:

[1, 2, 4, 13, 26, 52, 97, 103, 194, 206, 388, 412, 1261, 1339, 2522, 2678, 5044, 5356, 9991, 19982, 39964, 129883, 163411, 259766, 326822, 519532, 653644, 2124343, 4248686, 8497372, 15850867, 16831333, 31701734, 33662666, 63403468, 67325332, 206061271, 218807329, 412122542, 437614658, 824245084, 875229316, 1632639301, 3265278602, 6530557204, 21224310913, 42448621826, 84897243652]

約数ペア:

[(1, 84897243652), (2, 42448621826), (4, 21224310913), (13, 6530557204), (26, 3265278602), (52, 1632639301), (97, 875229316), (103, 824245084), (194, 437614658), (206, 412122542), (388, 218807329), (412, 206061271), (1261, 67325332), (1339, 63403468), (2522, 33662666), (2678, 31701734), (5044, 16831333), (5356, 15850867), (9991, 8497372), (19982, 4248686), (39964, 2124343), (129883, 653644), (163411, 519532), (259766, 326822)]