67874612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68699}}^1$

素因数の和:68735

約数の個数: 24

約数和(自身を含む): 134652000

約数和(自身を除く): 66777388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68699, 137398, 274796, 893087, 1305281, 1786174, 2610562, 3572348, 5221124, 16968653, 33937306, 67874612]

約数ペア:

[(1, 67874612), (2, 33937306), (4, 16968653), (13, 5221124), (19, 3572348), (26, 2610562), (38, 1786174), (52, 1305281), (76, 893087), (247, 274796), (494, 137398), (988, 68699)]