64756416

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1301

約数の個数: 56

約数和(自身を含む): 171988480

約数和(自身を除く): 107232064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 734, 919, 1101, 1468, 1838, 2202, 2757, 2936, 3676, 4404, 5514, 5872, 7352, 8808, 11028, 11744, 14704, 17616, 22056, 23488, 29408, 35232, 44112, 58816, 70464, 88224, 176448, 337273, 674546, 1011819, 1349092, 2023638, 2698184, 4047276, 5396368, 8094552, 10792736, 16189104, 21585472, 32378208, 64756416]

約数ペア:

[(1, 64756416), (2, 32378208), (3, 21585472), (4, 16189104), (6, 10792736), (8, 8094552), (12, 5396368), (16, 4047276), (24, 2698184), (32, 2023638), (48, 1349092), (64, 1011819), (96, 674546), (192, 337273), (367, 176448), (734, 88224), (919, 70464), (1101, 58816), (1468, 44112), (1838, 35232), (2202, 29408), (2757, 23488), (2936, 22056), (3676, 17616), (4404, 14704), (5514, 11744), (5872, 11028), (7352, 8808)]