72721068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2731}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 194605824

約数和(自身を除く): 121884756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1268, 1902, 2219, 2731, 3804, 4438, 5462, 6657, 8193, 8876, 10924, 13314, 16386, 19117, 26628, 32772, 38234, 57351, 76468, 114702, 229404, 865727, 1731454, 2597181, 3462908, 5194362, 6060089, 10388724, 12120178, 18180267, 24240356, 36360534, 72721068]

約数ペア:

[(1, 72721068), (2, 36360534), (3, 24240356), (4, 18180267), (6, 12120178), (7, 10388724), (12, 6060089), (14, 5194362), (21, 3462908), (28, 2597181), (42, 1731454), (84, 865727), (317, 229404), (634, 114702), (951, 76468), (1268, 57351), (1902, 38234), (2219, 32772), (2731, 26628), (3804, 19117), (4438, 16386), (5462, 13314), (6657, 10924), (8193, 8876)]