61791746

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 98288640

約数和(自身を除く): 36496894

約数列:

[1, 2, 47, 53, 79, 94, 106, 157, 158, 314, 2491, 3713, 4187, 4982, 7379, 7426, 8321, 8374, 12403, 14758, 16642, 24806, 196789, 391087, 393578, 582941, 657359, 782174, 1165882, 1314718, 30895873, 61791746]

約数ペア:

[(1, 61791746), (2, 30895873), (47, 1314718), (53, 1165882), (79, 782174), (94, 657359), (106, 582941), (157, 393578), (158, 391087), (314, 196789), (2491, 24806), (3713, 16642), (4187, 14758), (4982, 12403), (7379, 8374), (7426, 8321)]