82403512

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 156672000

約数和(自身を除く): 74268488

約数列:

[1, 2, 4, 8, 191, 199, 271, 382, 398, 542, 764, 796, 1084, 1528, 1592, 2168, 38009, 51761, 53929, 76018, 103522, 107858, 152036, 207044, 215716, 304072, 414088, 431432, 10300439, 20600878, 41201756, 82403512]

約数ペア:

[(1, 82403512), (2, 41201756), (4, 20600878), (8, 10300439), (191, 431432), (199, 414088), (271, 304072), (382, 215716), (398, 207044), (542, 152036), (764, 107858), (796, 103522), (1084, 76018), (1528, 53929), (1592, 51761), (2168, 38009)]