70624785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 73365999

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 55, 77, 105, 141, 165, 231, 235, 329, 385, 517, 705, 987, 1155, 1301, 1551, 1645, 2585, 3619, 3903, 4935, 6505, 7755, 9107, 10857, 14311, 18095, 19515, 27321, 42933, 45535, 54285, 61147, 71555, 100177, 136605, 183441, 214665, 300531, 305735, 428029, 500885, 672617, 917205, 1284087, 1502655, 2017851, 2140145, 3363085, 4708319, 6420435, 10089255, 14124957, 23541595, 70624785]

約数ペア:

[(1, 70624785), (3, 23541595), (5, 14124957), (7, 10089255), (11, 6420435), (15, 4708319), (21, 3363085), (33, 2140145), (35, 2017851), (47, 1502655), (55, 1284087), (77, 917205), (105, 672617), (141, 500885), (165, 428029), (231, 305735), (235, 300531), (329, 214665), (385, 183441), (517, 136605), (705, 100177), (987, 71555), (1155, 61147), (1301, 54285), (1551, 45535), (1645, 42933), (2585, 27321), (3619, 19515), (3903, 18095), (4935, 14311), (6505, 10857), (7755, 9107)]