90049756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 78870884

約数列:

[1, 2, 4, 29, 53, 58, 97, 106, 116, 151, 194, 212, 302, 388, 604, 1537, 2813, 3074, 4379, 5141, 5626, 6148, 8003, 8758, 10282, 11252, 14647, 16006, 17516, 20564, 29294, 32012, 58588, 149089, 232087, 298178, 424763, 464174, 596356, 776291, 849526, 928348, 1552582, 1699052, 3105164, 22512439, 45024878, 90049756]

約数ペア:

[(1, 90049756), (2, 45024878), (4, 22512439), (29, 3105164), (53, 1699052), (58, 1552582), (97, 928348), (106, 849526), (116, 776291), (151, 596356), (194, 464174), (212, 424763), (302, 298178), (388, 232087), (604, 149089), (1537, 58588), (2813, 32012), (3074, 29294), (4379, 20564), (5141, 17516), (5626, 16006), (6148, 14647), (8003, 11252), (8758, 10282)]