73542148

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 131638752

約数和(自身を除く): 58096604

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 548, 2003, 4006, 8012, 9179, 18358, 36716, 134201, 268402, 274411, 536804, 548822, 1097644, 18385537, 36771074, 73542148]

約数ペア:

[(1, 73542148), (2, 36771074), (4, 18385537), (67, 1097644), (134, 548822), (137, 536804), (268, 274411), (274, 268402), (548, 134201), (2003, 36716), (4006, 18358), (8012, 9179)]