64239684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 158995200

約数和(自身を除く): 94755516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2027, 2641, 4054, 5282, 6081, 7923, 8108, 10564, 12162, 15846, 24324, 31692, 38513, 77026, 115539, 154052, 231078, 281753, 462156, 563506, 845259, 1127012, 1690518, 3381036, 5353307, 10706614, 16059921, 21413228, 32119842, 64239684]

約数ペア:

[(1, 64239684), (2, 32119842), (3, 21413228), (4, 16059921), (6, 10706614), (12, 5353307), (19, 3381036), (38, 1690518), (57, 1127012), (76, 845259), (114, 563506), (139, 462156), (228, 281753), (278, 231078), (417, 154052), (556, 115539), (834, 77026), (1668, 38513), (2027, 31692), (2641, 24324), (4054, 15846), (5282, 12162), (6081, 10564), (7923, 8108)]