87228996

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 207512256

約数和(自身を除く): 120283260

約数列:

[1, 2, 3, 4, 6, 12, 97, 137, 194, 274, 291, 388, 411, 547, 548, 582, 822, 1094, 1164, 1641, 1644, 2188, 3282, 6564, 13289, 26578, 39867, 53059, 53156, 74939, 79734, 106118, 149878, 159177, 159468, 212236, 224817, 299756, 318354, 449634, 636708, 899268, 7269083, 14538166, 21807249, 29076332, 43614498, 87228996]

約数ペア:

[(1, 87228996), (2, 43614498), (3, 29076332), (4, 21807249), (6, 14538166), (12, 7269083), (97, 899268), (137, 636708), (194, 449634), (274, 318354), (291, 299756), (388, 224817), (411, 212236), (547, 159468), (548, 159177), (582, 149878), (822, 106118), (1094, 79734), (1164, 74939), (1641, 53156), (1644, 53059), (2188, 39867), (3282, 26578), (6564, 13289)]