70853172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6397}}^1$

素因数の和:6488

約数の個数: 48

約数和(自身を含む): 180577152

約数和(自身を除く): 109723980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 6397, 11076, 12794, 19191, 25588, 38382, 76764, 83161, 166322, 249483, 332644, 454187, 498966, 908374, 997932, 1362561, 1816748, 2725122, 5450244, 5904431, 11808862, 17713293, 23617724, 35426586, 70853172]

約数ペア:

[(1, 70853172), (2, 35426586), (3, 23617724), (4, 17713293), (6, 11808862), (12, 5904431), (13, 5450244), (26, 2725122), (39, 1816748), (52, 1362561), (71, 997932), (78, 908374), (142, 498966), (156, 454187), (213, 332644), (284, 249483), (426, 166322), (852, 83161), (923, 76764), (1846, 38382), (2769, 25588), (3692, 19191), (5538, 12794), (6397, 11076)]