73157488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157667}}^1$

素因数の和:157704

約数の個数: 20

約数和(自身を含む): 146631240

約数和(自身を除く): 73473752

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 157667, 315334, 630668, 1261336, 2522672, 4572343, 9144686, 18289372, 36578744, 73157488]

約数ペア:

[(1, 73157488), (2, 36578744), (4, 18289372), (8, 9144686), (16, 4572343), (29, 2522672), (58, 1261336), (116, 630668), (232, 315334), (464, 157667)]