61856812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13577}}^1$

素因数の和:13665

約数の個数: 24

約数和(自身を含む): 116336304

約数和(自身を除く): 54479492

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 13577, 27154, 54308, 230809, 461618, 909659, 923236, 1819318, 3638636, 15464203, 30928406, 61856812]

約数ペア:

[(1, 61856812), (2, 30928406), (4, 15464203), (17, 3638636), (34, 1819318), (67, 923236), (68, 909659), (134, 461618), (268, 230809), (1139, 54308), (2278, 27154), (4556, 13577)]