31952568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 83819520

約数和(自身を除く): 51866952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 641, 744, 804, 1282, 1608, 1923, 2077, 2564, 3846, 4154, 5128, 6231, 7692, 8308, 12462, 15384, 16616, 19871, 24924, 39742, 42947, 49848, 59613, 79484, 85894, 119226, 128841, 158968, 171788, 238452, 257682, 343576, 476904, 515364, 1030728, 1331357, 2662714, 3994071, 5325428, 7988142, 10650856, 15976284, 31952568]

約数ペア:

[(1, 31952568), (2, 15976284), (3, 10650856), (4, 7988142), (6, 5325428), (8, 3994071), (12, 2662714), (24, 1331357), (31, 1030728), (62, 515364), (67, 476904), (93, 343576), (124, 257682), (134, 238452), (186, 171788), (201, 158968), (248, 128841), (268, 119226), (372, 85894), (402, 79484), (536, 59613), (641, 49848), (744, 42947), (804, 39742), (1282, 24924), (1608, 19871), (1923, 16616), (2077, 15384), (2564, 12462), (3846, 8308), (4154, 7692), (5128, 6231)]