79247268

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2539}}^1$

素因数の和:2586

約数の個数: 72

約数和(自身を含む): 218338400

約数和(自身を除く): 139091132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2539, 2601, 3468, 5078, 5202, 7617, 7803, 10156, 10404, 15234, 15606, 22851, 30468, 31212, 43163, 45702, 68553, 86326, 91404, 129489, 137106, 172652, 258978, 274212, 388467, 517956, 733771, 776934, 1165401, 1467542, 1553868, 2201313, 2330802, 2935084, 4402626, 4661604, 6603939, 8805252, 13207878, 19811817, 26415756, 39623634, 79247268]

約数ペア:

[(1, 79247268), (2, 39623634), (3, 26415756), (4, 19811817), (6, 13207878), (9, 8805252), (12, 6603939), (17, 4661604), (18, 4402626), (27, 2935084), (34, 2330802), (36, 2201313), (51, 1553868), (54, 1467542), (68, 1165401), (102, 776934), (108, 733771), (153, 517956), (204, 388467), (289, 274212), (306, 258978), (459, 172652), (578, 137106), (612, 129489), (867, 91404), (918, 86326), (1156, 68553), (1734, 45702), (1836, 43163), (2539, 31212), (2601, 30468), (3468, 22851), (5078, 15606), (5202, 15234), (7617, 10404), (7803, 10156)]