72506776

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{28591}}^1$

素因数の和:28914

約数の個数: 16

約数和(自身を含む): 136383840

約数和(自身を除く): 63877064

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 28591, 57182, 114364, 228728, 9063347, 18126694, 36253388, 72506776]

約数ペア:

[(1, 72506776), (2, 36253388), (4, 18126694), (8, 9063347), (317, 228728), (634, 114364), (1268, 57182), (2536, 28591)]