87481504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8069

約数の個数: 48

約数和(自身を含む): 193971456

約数和(自身を除く): 106489952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 8017, 10912, 16034, 32068, 64136, 88187, 128272, 176374, 248527, 256544, 352748, 497054, 705496, 994108, 1410992, 1988216, 2733797, 2821984, 3976432, 5467594, 7952864, 10935188, 21870376, 43740752, 87481504]

約数ペア:

[(1, 87481504), (2, 43740752), (4, 21870376), (8, 10935188), (11, 7952864), (16, 5467594), (22, 3976432), (31, 2821984), (32, 2733797), (44, 1988216), (62, 1410992), (88, 994108), (124, 705496), (176, 497054), (248, 352748), (341, 256544), (352, 248527), (496, 176374), (682, 128272), (992, 88187), (1364, 64136), (2728, 32068), (5456, 16034), (8017, 10912)]