61427616

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20641}}^1$

素因数の和:20685

約数の個数: 48

約数和(自身を含む): 166457088

約数和(自身を除く): 105029472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 20641, 41282, 61923, 82564, 123846, 165128, 247692, 330256, 495384, 639871, 660512, 990768, 1279742, 1919613, 1981536, 2559484, 3839226, 5118968, 7678452, 10237936, 15356904, 20475872, 30713808, 61427616]

約数ペア:

[(1, 61427616), (2, 30713808), (3, 20475872), (4, 15356904), (6, 10237936), (8, 7678452), (12, 5118968), (16, 3839226), (24, 2559484), (31, 1981536), (32, 1919613), (48, 1279742), (62, 990768), (93, 660512), (96, 639871), (124, 495384), (186, 330256), (248, 247692), (372, 165128), (496, 123846), (744, 82564), (992, 61923), (1488, 41282), (2976, 20641)]