64193892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1259}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 107408028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 607, 1214, 1259, 1821, 2428, 2518, 3642, 3777, 4249, 5036, 7284, 7554, 8498, 8813, 12747, 15108, 16996, 17626, 25494, 26439, 35252, 50988, 52878, 105756, 764213, 1528426, 2292639, 3056852, 4585278, 5349491, 9170556, 10698982, 16048473, 21397964, 32096946, 64193892]

約数ペア:

[(1, 64193892), (2, 32096946), (3, 21397964), (4, 16048473), (6, 10698982), (7, 9170556), (12, 5349491), (14, 4585278), (21, 3056852), (28, 2292639), (42, 1528426), (84, 764213), (607, 105756), (1214, 52878), (1259, 50988), (1821, 35252), (2428, 26439), (2518, 25494), (3642, 17626), (3777, 16996), (4249, 15108), (5036, 12747), (7284, 8813), (7554, 8498)]