72632390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6796

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 66713530

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 6719, 10810, 13438, 33595, 67190, 154537, 309074, 315793, 631586, 772685, 1545370, 1578965, 3157930, 7263239, 14526478, 36316195, 72632390]

約数ペア:

[(1, 72632390), (2, 36316195), (5, 14526478), (10, 7263239), (23, 3157930), (46, 1578965), (47, 1545370), (94, 772685), (115, 631586), (230, 315793), (235, 309074), (470, 154537), (1081, 67190), (2162, 33595), (5405, 13438), (6719, 10810)]