72677578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13171}}^1$

素因数の和:13293

約数の個数: 16

約数和(自身を含む): 113806080

約数和(自身を除く): 41128502

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 13171, 26342, 408301, 816602, 1172219, 2344438, 36338789, 72677578]

約数ペア:

[(1, 72677578), (2, 36338789), (31, 2344438), (62, 1172219), (89, 816602), (178, 408301), (2759, 26342), (5518, 13171)]