61260724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 137846016

約数和(自身を除く): 76585292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 43, 68, 73, 82, 86, 119, 146, 164, 172, 238, 287, 292, 301, 476, 511, 574, 602, 697, 731, 1022, 1148, 1204, 1241, 1394, 1462, 1763, 2044, 2482, 2788, 2924, 2993, 3139, 3526, 4879, 4964, 5117, 5986, 6278, 7052, 8687, 9758, 10234, 11972, 12341, 12556, 17374, 19516, 20468, 20951, 21973, 24682, 29971, 34748, 41902, 43946, 49364, 50881, 53363, 59942, 83804, 87892, 101762, 106726, 119884, 128699, 203524, 209797, 213452, 257398, 356167, 373541, 419594, 514796, 712334, 747082, 839188, 900893, 1424668, 1494164, 1801786, 2187883, 3603572, 4375766, 8751532, 15315181, 30630362, 61260724]

約数ペア:

[(1, 61260724), (2, 30630362), (4, 15315181), (7, 8751532), (14, 4375766), (17, 3603572), (28, 2187883), (34, 1801786), (41, 1494164), (43, 1424668), (68, 900893), (73, 839188), (82, 747082), (86, 712334), (119, 514796), (146, 419594), (164, 373541), (172, 356167), (238, 257398), (287, 213452), (292, 209797), (301, 203524), (476, 128699), (511, 119884), (574, 106726), (602, 101762), (697, 87892), (731, 83804), (1022, 59942), (1148, 53363), (1204, 50881), (1241, 49364), (1394, 43946), (1462, 41902), (1763, 34748), (2044, 29971), (2482, 24682), (2788, 21973), (2924, 20951), (2993, 20468), (3139, 19516), (3526, 17374), (4879, 12556), (4964, 12341), (5117, 11972), (5986, 10234), (6278, 9758), (7052, 8687)]