61239852

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 159781440

約数和(自身を除く): 98541588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 79, 122, 158, 183, 237, 244, 316, 353, 366, 474, 549, 706, 711, 732, 948, 1059, 1098, 1412, 1422, 2118, 2196, 2844, 3177, 4236, 4819, 6354, 9638, 12708, 14457, 19276, 21533, 27887, 28914, 43066, 43371, 55774, 57828, 64599, 83661, 86132, 86742, 111548, 129198, 167322, 173484, 193797, 250983, 258396, 334644, 387594, 501966, 775188, 1003932, 1701107, 3402214, 5103321, 6804428, 10206642, 15309963, 20413284, 30619926, 61239852]

約数ペア:

[(1, 61239852), (2, 30619926), (3, 20413284), (4, 15309963), (6, 10206642), (9, 6804428), (12, 5103321), (18, 3402214), (36, 1701107), (61, 1003932), (79, 775188), (122, 501966), (158, 387594), (183, 334644), (237, 258396), (244, 250983), (316, 193797), (353, 173484), (366, 167322), (474, 129198), (549, 111548), (706, 86742), (711, 86132), (732, 83661), (948, 64599), (1059, 57828), (1098, 55774), (1412, 43371), (1422, 43066), (2118, 28914), (2196, 27887), (2844, 21533), (3177, 19276), (4236, 14457), (4819, 12708), (6354, 9638)]