72971142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{229469}}^1$

素因数の和:229527

約数の個数: 16

約数和(自身を含む): 148696560

約数和(自身を除く): 75725418

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 229469, 458938, 688407, 1376814, 12161857, 24323714, 36485571, 72971142]

約数ペア:

[(1, 72971142), (2, 36485571), (3, 24323714), (6, 12161857), (53, 1376814), (106, 688407), (159, 458938), (318, 229469)]