61285748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8423}}^1$

素因数の和:8551

約数の個数: 24

約数和(自身を含む): 114633792

約数和(自身を除く): 53348044

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 8423, 16846, 33692, 143191, 286382, 572764, 901261, 1802522, 3605044, 15321437, 30642874, 61285748]

約数ペア:

[(1, 61285748), (2, 30642874), (4, 15321437), (17, 3605044), (34, 1802522), (68, 901261), (107, 572764), (214, 286382), (428, 143191), (1819, 33692), (3638, 16846), (7276, 8423)]