65309596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20333}}^1$

素因数の和:20421

約数の個数: 24

約数和(自身を含む): 126396144

約数和(自身を除く): 61086548

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 20333, 40666, 81332, 223663, 447326, 894652, 1484309, 2968618, 5937236, 16327399, 32654798, 65309596]

約数ペア:

[(1, 65309596), (2, 32654798), (4, 16327399), (11, 5937236), (22, 2968618), (44, 1484309), (73, 894652), (146, 447326), (292, 223663), (803, 81332), (1606, 40666), (3212, 20333)]