78871704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 211507200

約数和(自身を除く): 132635496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2447, 2686, 4029, 4894, 5372, 7341, 8058, 9788, 10744, 14682, 16116, 19576, 29364, 32232, 41599, 58728, 83198, 124797, 166396, 193313, 249594, 332792, 386626, 499188, 579939, 773252, 998376, 1159878, 1546504, 2319756, 3286321, 4639512, 6572642, 9858963, 13145284, 19717926, 26290568, 39435852, 78871704]

約数ペア:

[(1, 78871704), (2, 39435852), (3, 26290568), (4, 19717926), (6, 13145284), (8, 9858963), (12, 6572642), (17, 4639512), (24, 3286321), (34, 2319756), (51, 1546504), (68, 1159878), (79, 998376), (102, 773252), (136, 579939), (158, 499188), (204, 386626), (237, 332792), (316, 249594), (408, 193313), (474, 166396), (632, 124797), (948, 83198), (1343, 58728), (1896, 41599), (2447, 32232), (2686, 29364), (4029, 19576), (4894, 16116), (5372, 14682), (7341, 10744), (8058, 9788)]