70071736

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 155750400

約数和(自身を除く): 85678664

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 158, 188, 316, 329, 337, 376, 553, 632, 658, 674, 1106, 1316, 1348, 2212, 2359, 2632, 2696, 3713, 4424, 4718, 7426, 9436, 14852, 15839, 18872, 25991, 26623, 29704, 31678, 51982, 53246, 63356, 103964, 106492, 110873, 126712, 186361, 207928, 212984, 221746, 372722, 443492, 745444, 886984, 1251281, 1490888, 2502562, 5005124, 8758967, 10010248, 17517934, 35035868, 70071736]

約数ペア:

[(1, 70071736), (2, 35035868), (4, 17517934), (7, 10010248), (8, 8758967), (14, 5005124), (28, 2502562), (47, 1490888), (56, 1251281), (79, 886984), (94, 745444), (158, 443492), (188, 372722), (316, 221746), (329, 212984), (337, 207928), (376, 186361), (553, 126712), (632, 110873), (658, 106492), (674, 103964), (1106, 63356), (1316, 53246), (1348, 51982), (2212, 31678), (2359, 29704), (2632, 26623), (2696, 25991), (3713, 18872), (4424, 15839), (4718, 14852), (7426, 9436)]