112731556

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 253725696

約数和(自身を除く): 140994140

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1471, 1564, 1666, 2254, 2737, 2942, 3332, 4508, 5474, 5884, 10297, 10948, 19159, 20594, 25007, 33833, 38318, 41188, 50014, 67666, 72079, 76636, 100028, 135332, 144158, 175049, 236831, 288316, 350098, 473662, 575161, 700196, 947324, 1150322, 1225343, 1657817, 2300644, 2450686, 3315634, 4026127, 4901372, 6631268, 8052254, 16104508, 28182889, 56365778, 112731556]

約数ペア:

[(1, 112731556), (2, 56365778), (4, 28182889), (7, 16104508), (14, 8052254), (17, 6631268), (23, 4901372), (28, 4026127), (34, 3315634), (46, 2450686), (49, 2300644), (68, 1657817), (92, 1225343), (98, 1150322), (119, 947324), (161, 700196), (196, 575161), (238, 473662), (322, 350098), (391, 288316), (476, 236831), (644, 175049), (782, 144158), (833, 135332), (1127, 100028), (1471, 76636), (1564, 72079), (1666, 67666), (2254, 50014), (2737, 41188), (2942, 38318), (3332, 33833), (4508, 25007), (5474, 20594), (5884, 19159), (10297, 10948)]