65891556

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4390

約数の個数: 60

約数和(自身を含む): 175959168

約数和(自身を除く): 110067612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 4327, 5076, 7614, 8654, 12981, 15228, 17308, 25962, 38943, 51924, 77886, 116829, 155772, 203369, 233658, 350487, 406738, 467316, 610107, 700974, 813476, 1220214, 1401948, 1830321, 2440428, 3660642, 5490963, 7321284, 10981926, 16472889, 21963852, 32945778, 65891556]

約数ペア:

[(1, 65891556), (2, 32945778), (3, 21963852), (4, 16472889), (6, 10981926), (9, 7321284), (12, 5490963), (18, 3660642), (27, 2440428), (36, 1830321), (47, 1401948), (54, 1220214), (81, 813476), (94, 700974), (108, 610107), (141, 467316), (162, 406738), (188, 350487), (282, 233658), (324, 203369), (423, 155772), (564, 116829), (846, 77886), (1269, 51924), (1692, 38943), (2538, 25962), (3807, 17308), (4327, 15228), (5076, 12981), (7614, 8654)]