90386058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52489}}^1$

素因数の和:52542

約数の個数: 32

約数和(自身を含む): 211639680

約数和(自身を除く): 121253622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 52489, 104978, 157467, 314934, 367423, 734846, 1102269, 2152049, 2204538, 4304098, 6456147, 12912294, 15064343, 30128686, 45193029, 90386058]

約数ペア:

[(1, 90386058), (2, 45193029), (3, 30128686), (6, 15064343), (7, 12912294), (14, 6456147), (21, 4304098), (41, 2204538), (42, 2152049), (82, 1102269), (123, 734846), (246, 367423), (287, 314934), (574, 157467), (861, 104978), (1722, 52489)]