73903982

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{631}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 112038432

約数和(自身を除く): 38134450

約数列:

[1, 2, 157, 314, 373, 631, 746, 1262, 58561, 99067, 117122, 198134, 235363, 470726, 36951991, 73903982]

約数ペア:

[(1, 73903982), (2, 36951991), (157, 470726), (314, 235363), (373, 198134), (631, 117122), (746, 99067), (1262, 58561)]