89987982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3137}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 206053632

約数和(自身を除く): 116065650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 3137, 4098, 4781, 6274, 9411, 9562, 14343, 18822, 21959, 28686, 43918, 65877, 131754, 2142571, 4285142, 6427713, 12855426, 14997997, 29995994, 44993991, 89987982]

約数ペア:

[(1, 89987982), (2, 44993991), (3, 29995994), (6, 14997997), (7, 12855426), (14, 6427713), (21, 4285142), (42, 2142571), (683, 131754), (1366, 65877), (2049, 43918), (3137, 28686), (4098, 21959), (4781, 18822), (6274, 14343), (9411, 9562)]