89050972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 164394048

約数和(自身を除く): 75343076

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 193, 244, 386, 772, 1891, 3721, 3782, 5983, 7442, 7564, 11773, 11966, 14884, 23546, 23932, 47092, 115351, 230702, 364963, 461404, 718153, 729926, 1436306, 1459852, 2872612, 22262743, 44525486, 89050972]

約数ペア:

[(1, 89050972), (2, 44525486), (4, 22262743), (31, 2872612), (61, 1459852), (62, 1436306), (122, 729926), (124, 718153), (193, 461404), (244, 364963), (386, 230702), (772, 115351), (1891, 47092), (3721, 23932), (3782, 23546), (5983, 14884), (7442, 11966), (7564, 11773)]