87278664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 239112000

約数和(自身を除く): 151833336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 807, 1076, 1229, 1614, 2152, 2458, 2959, 3228, 3687, 4916, 5918, 6456, 7374, 8877, 9832, 11836, 13519, 14748, 17754, 23672, 27038, 29496, 35508, 40557, 54076, 71016, 81114, 108152, 162228, 324456, 330601, 661202, 991803, 1322404, 1983606, 2644808, 3636611, 3967212, 7273222, 7934424, 10909833, 14546444, 21819666, 29092888, 43639332, 87278664]

約数ペア:

[(1, 87278664), (2, 43639332), (3, 29092888), (4, 21819666), (6, 14546444), (8, 10909833), (11, 7934424), (12, 7273222), (22, 3967212), (24, 3636611), (33, 2644808), (44, 1983606), (66, 1322404), (88, 991803), (132, 661202), (264, 330601), (269, 324456), (538, 162228), (807, 108152), (1076, 81114), (1229, 71016), (1614, 54076), (2152, 40557), (2458, 35508), (2959, 29496), (3228, 27038), (3687, 23672), (4916, 17754), (5918, 14748), (6456, 13519), (7374, 11836), (8877, 9832)]