87448768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4061

約数の個数: 56

約数和(自身を含む): 195462144

約数和(自身を除く): 108013376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 4007, 5456, 8014, 10912, 16028, 21824, 32056, 44077, 64112, 88154, 124217, 128224, 176308, 248434, 256448, 352616, 496868, 705232, 993736, 1366387, 1410464, 1987472, 2732774, 2820928, 3974944, 5465548, 7949888, 10931096, 21862192, 43724384, 87448768]

約数ペア:

[(1, 87448768), (2, 43724384), (4, 21862192), (8, 10931096), (11, 7949888), (16, 5465548), (22, 3974944), (31, 2820928), (32, 2732774), (44, 1987472), (62, 1410464), (64, 1366387), (88, 993736), (124, 705232), (176, 496868), (248, 352616), (341, 256448), (352, 248434), (496, 176308), (682, 128224), (704, 124217), (992, 88154), (1364, 64112), (1984, 44077), (2728, 32056), (4007, 21824), (5456, 16028), (8014, 10912)]