70127642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 117863424

約数和(自身を除く): 47735782

約数列:

[1, 2, 13, 26, 31, 62, 167, 334, 403, 521, 806, 1042, 2171, 4342, 5177, 6773, 10354, 13546, 16151, 32302, 67301, 87007, 134602, 174014, 209963, 419926, 1131091, 2262182, 2697217, 5394434, 35063821, 70127642]

約数ペア:

[(1, 70127642), (2, 35063821), (13, 5394434), (26, 2697217), (31, 2262182), (62, 1131091), (167, 419926), (334, 209963), (403, 174014), (521, 134602), (806, 87007), (1042, 67301), (2171, 32302), (4342, 16151), (5177, 13546), (6773, 10354)]