83257772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 174918240

約数和(自身を除く): 91660468

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 4957, 8398, 9914, 16796, 19828, 64441, 84269, 94183, 128882, 168538, 188366, 257764, 337076, 376732, 1095497, 1224379, 1601111, 2190994, 2448758, 3202222, 4381988, 4897516, 6404444, 20814443, 41628886, 83257772]

約数ペア:

[(1, 83257772), (2, 41628886), (4, 20814443), (13, 6404444), (17, 4897516), (19, 4381988), (26, 3202222), (34, 2448758), (38, 2190994), (52, 1601111), (68, 1224379), (76, 1095497), (221, 376732), (247, 337076), (323, 257764), (442, 188366), (494, 168538), (646, 128882), (884, 94183), (988, 84269), (1292, 64441), (4199, 19828), (4957, 16796), (8398, 9914)]