66606670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6173}}^1$

素因数の和:6276

約数の個数: 32

約数和(自身を含む): 130691232

約数和(自身を除く): 64084562

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 6173, 10790, 12346, 30865, 61730, 80249, 160498, 401245, 512359, 802490, 1024718, 2561795, 5123590, 6660667, 13321334, 33303335, 66606670]

約数ペア:

[(1, 66606670), (2, 33303335), (5, 13321334), (10, 6660667), (13, 5123590), (26, 2561795), (65, 1024718), (83, 802490), (130, 512359), (166, 401245), (415, 160498), (830, 80249), (1079, 61730), (2158, 30865), (5395, 12346), (6173, 10790)]