68288976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1889

約数の個数: 120

約数和(自身を含む): 224441984

約数和(自身を除く): 156153008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 1831, 2072, 2331, 2664, 3108, 3662, 4144, 4662, 5328, 5493, 6216, 7324, 9324, 10986, 12432, 12817, 14648, 16479, 18648, 21972, 25634, 29296, 32958, 37296, 38451, 43944, 51268, 65916, 67747, 76902, 87888, 102536, 115353, 131832, 135494, 153804, 203241, 205072, 230706, 263664, 270988, 307608, 406482, 461412, 474229, 541976, 609723, 615216, 812964, 922824, 948458, 1083952, 1219446, 1422687, 1625928, 1845648, 1896916, 2438892, 2845374, 3251856, 3793832, 4268061, 4877784, 5690748, 7587664, 8536122, 9755568, 11381496, 17072244, 22762992, 34144488, 68288976]

約数ペア:

[(1, 68288976), (2, 34144488), (3, 22762992), (4, 17072244), (6, 11381496), (7, 9755568), (8, 8536122), (9, 7587664), (12, 5690748), (14, 4877784), (16, 4268061), (18, 3793832), (21, 3251856), (24, 2845374), (28, 2438892), (36, 1896916), (37, 1845648), (42, 1625928), (48, 1422687), (56, 1219446), (63, 1083952), (72, 948458), (74, 922824), (84, 812964), (111, 615216), (112, 609723), (126, 541976), (144, 474229), (148, 461412), (168, 406482), (222, 307608), (252, 270988), (259, 263664), (296, 230706), (333, 205072), (336, 203241), (444, 153804), (504, 135494), (518, 131832), (592, 115353), (666, 102536), (777, 87888), (888, 76902), (1008, 67747), (1036, 65916), (1332, 51268), (1554, 43944), (1776, 38451), (1831, 37296), (2072, 32958), (2331, 29296), (2664, 25634), (3108, 21972), (3662, 18648), (4144, 16479), (4662, 14648), (5328, 12817), (5493, 12432), (6216, 10986), (7324, 9324)]