72549884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6899}}^1$

素因数の和:7153

約数の個数: 24

約数和(自身を含む): 139104000

約数和(自身を除く): 66554116

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 6899, 10516, 13798, 27596, 75889, 151778, 303556, 1648861, 3297722, 6595444, 18137471, 36274942, 72549884]

約数ペア:

[(1, 72549884), (2, 36274942), (4, 18137471), (11, 6595444), (22, 3297722), (44, 1648861), (239, 303556), (478, 151778), (956, 75889), (2629, 27596), (5258, 13798), (6899, 10516)]