64238804

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2028

約数の個数: 36

約数和(自身を含む): 131574240

約数和(自身を除く): 67335436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 1831, 2506, 3662, 5012, 7324, 8771, 12817, 17542, 25634, 35084, 51268, 89719, 179438, 327749, 358876, 655498, 1310996, 2294243, 4588486, 9176972, 16059701, 32119402, 64238804]

約数ペア:

[(1, 64238804), (2, 32119402), (4, 16059701), (7, 9176972), (14, 4588486), (28, 2294243), (49, 1310996), (98, 655498), (179, 358876), (196, 327749), (358, 179438), (716, 89719), (1253, 51268), (1831, 35084), (2506, 25634), (3662, 17542), (5012, 12817), (7324, 8771)]