69880556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 62906644

約数列:

[1, 2, 4, 19, 38, 76, 79, 103, 113, 158, 206, 226, 316, 412, 452, 1501, 1957, 2147, 3002, 3914, 4294, 6004, 7828, 8137, 8588, 8927, 11639, 16274, 17854, 23278, 32548, 35708, 46556, 154603, 169613, 221141, 309206, 339226, 442282, 618412, 678452, 884564, 919481, 1838962, 3677924, 17470139, 34940278, 69880556]

約数ペア:

[(1, 69880556), (2, 34940278), (4, 17470139), (19, 3677924), (38, 1838962), (76, 919481), (79, 884564), (103, 678452), (113, 618412), (158, 442282), (206, 339226), (226, 309206), (316, 221141), (412, 169613), (452, 154603), (1501, 46556), (1957, 35708), (2147, 32548), (3002, 23278), (3914, 17854), (4294, 16274), (6004, 11639), (7828, 8927), (8137, 8588)]