64951684

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39317}}^1$

素因数の和:39387

約数の個数: 24

約数和(自身を含む): 132108480

約数和(自身を除く): 67156796

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 39317, 78634, 157268, 275219, 550438, 1100876, 2319703, 4639406, 9278812, 16237921, 32475842, 64951684]

約数ペア:

[(1, 64951684), (2, 32475842), (4, 16237921), (7, 9278812), (14, 4639406), (28, 2319703), (59, 1100876), (118, 550438), (236, 275219), (413, 157268), (826, 78634), (1652, 39317)]