71958684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8317}}^1$

素因数の和:8434

約数の個数: 48

約数和(自身を含む): 193776128

約数和(自身を除く): 121817444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8317, 8652, 16634, 24951, 33268, 49902, 58219, 99804, 116438, 174657, 232876, 349314, 698628, 856651, 1713302, 2569953, 3426604, 5139906, 5996557, 10279812, 11993114, 17989671, 23986228, 35979342, 71958684]

約数ペア:

[(1, 71958684), (2, 35979342), (3, 23986228), (4, 17989671), (6, 11993114), (7, 10279812), (12, 5996557), (14, 5139906), (21, 3426604), (28, 2569953), (42, 1713302), (84, 856651), (103, 698628), (206, 349314), (309, 232876), (412, 174657), (618, 116438), (721, 99804), (1236, 58219), (1442, 49902), (2163, 33268), (2884, 24951), (4326, 16634), (8317, 8652)]