65125488

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{2719}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 168640000

約数和(自身を除く): 103514512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2719, 2994, 3992, 5438, 5988, 7984, 8157, 10876, 11976, 16314, 21752, 23952, 32628, 43504, 65256, 130512, 1356781, 2713562, 4070343, 5427124, 8140686, 10854248, 16281372, 21708496, 32562744, 65125488]

約数ペア:

[(1, 65125488), (2, 32562744), (3, 21708496), (4, 16281372), (6, 10854248), (8, 8140686), (12, 5427124), (16, 4070343), (24, 2713562), (48, 1356781), (499, 130512), (998, 65256), (1497, 43504), (1996, 32628), (2719, 23952), (2994, 21752), (3992, 16314), (5438, 11976), (5988, 10876), (7984, 8157)]