69846504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31981}}^1$

素因数の和:32010

約数の個数: 64

約数和(自身を含む): 214919040

約数和(自身を除く): 145072536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 31981, 63962, 95943, 127924, 191886, 223867, 255848, 383772, 415753, 447734, 671601, 767544, 831506, 895468, 1247259, 1343202, 1663012, 1790936, 2494518, 2686404, 2910271, 3326024, 4989036, 5372808, 5820542, 8730813, 9978072, 11641084, 17461626, 23282168, 34923252, 69846504]

約数ペア:

[(1, 69846504), (2, 34923252), (3, 23282168), (4, 17461626), (6, 11641084), (7, 9978072), (8, 8730813), (12, 5820542), (13, 5372808), (14, 4989036), (21, 3326024), (24, 2910271), (26, 2686404), (28, 2494518), (39, 1790936), (42, 1663012), (52, 1343202), (56, 1247259), (78, 895468), (84, 831506), (91, 767544), (104, 671601), (156, 447734), (168, 415753), (182, 383772), (273, 255848), (312, 223867), (364, 191886), (546, 127924), (728, 95943), (1092, 63962), (2184, 31981)]