90458126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 164280960

約数和(自身を除く): 73822834

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 97, 194, 209, 253, 418, 437, 506, 874, 1067, 1843, 2134, 2231, 3686, 4462, 4807, 9409, 9614, 18818, 20273, 24541, 40546, 42389, 49082, 84778, 103499, 178771, 206998, 216407, 357542, 432814, 466279, 932558, 1966481, 2380477, 3932962, 4111733, 4760954, 8223466, 45229063, 90458126]

約数ペア:

[(1, 90458126), (2, 45229063), (11, 8223466), (19, 4760954), (22, 4111733), (23, 3932962), (38, 2380477), (46, 1966481), (97, 932558), (194, 466279), (209, 432814), (253, 357542), (418, 216407), (437, 206998), (506, 178771), (874, 103499), (1067, 84778), (1843, 49082), (2134, 42389), (2231, 40546), (3686, 24541), (4462, 20273), (4807, 18818), (9409, 9614)]