68334152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8237}}^1$

素因数の和:8321

約数の個数: 32

約数和(自身を含む): 137904120

約数和(自身を除く): 69569968

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8237, 8296, 16474, 32948, 65896, 140029, 280058, 502457, 560116, 1004914, 1120232, 2009828, 4019656, 8541769, 17083538, 34167076, 68334152]

約数ペア:

[(1, 68334152), (2, 34167076), (4, 17083538), (8, 8541769), (17, 4019656), (34, 2009828), (61, 1120232), (68, 1004914), (122, 560116), (136, 502457), (244, 280058), (488, 140029), (1037, 65896), (2074, 32948), (4148, 16474), (8237, 8296)]