71141864612

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3988667}}^1$

素因数の和:3988705

約数の個数: 48

約数和(自身を含む): 156355785600

約数和(自身を除く): 85213920988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 3988667, 7977334, 15954668, 27920669, 51852671, 55841338, 103705342, 111682676, 195444683, 207410684, 362968697, 390889366, 725937394, 781778732, 1368112781, 1451874788, 2540780879, 2736225562, 5081561758, 5472451124, 10163123516, 17785466153, 35570932306, 71141864612]

約数ペア:

[(1, 71141864612), (2, 35570932306), (4, 17785466153), (7, 10163123516), (13, 5472451124), (14, 5081561758), (26, 2736225562), (28, 2540780879), (49, 1451874788), (52, 1368112781), (91, 781778732), (98, 725937394), (182, 390889366), (196, 362968697), (343, 207410684), (364, 195444683), (637, 111682676), (686, 103705342), (1274, 55841338), (1372, 51852671), (2548, 27920669), (4459, 15954668), (8918, 7977334), (17836, 3988667)]