70486668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{279709}}^1$

素因数の和:279726

約数の個数: 36

約数和(自身を含む): 203628880

約数和(自身を除く): 133142212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 279709, 559418, 839127, 1118836, 1678254, 1957963, 2517381, 3356508, 3915926, 5034762, 5873889, 7831852, 10069524, 11747778, 17621667, 23495556, 35243334, 70486668]

約数ペア:

[(1, 70486668), (2, 35243334), (3, 23495556), (4, 17621667), (6, 11747778), (7, 10069524), (9, 7831852), (12, 5873889), (14, 5034762), (18, 3915926), (21, 3356508), (28, 2517381), (36, 1957963), (42, 1678254), (63, 1118836), (84, 839127), (126, 559418), (252, 279709)]