63990464

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 132850128

約数和(自身を除く): 68859664

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 443, 488, 592, 886, 976, 1184, 1772, 1952, 2257, 2368, 3544, 3904, 4514, 7088, 9028, 14176, 16391, 18056, 27023, 28352, 32782, 36112, 54046, 65564, 72224, 108092, 131128, 144448, 216184, 262256, 432368, 524512, 864736, 999851, 1049024, 1729472, 1999702, 3999404, 7998808, 15997616, 31995232, 63990464]

約数ペア:

[(1, 63990464), (2, 31995232), (4, 15997616), (8, 7998808), (16, 3999404), (32, 1999702), (37, 1729472), (61, 1049024), (64, 999851), (74, 864736), (122, 524512), (148, 432368), (244, 262256), (296, 216184), (443, 144448), (488, 131128), (592, 108092), (886, 72224), (976, 65564), (1184, 54046), (1772, 36112), (1952, 32782), (2257, 28352), (2368, 27023), (3544, 18056), (3904, 16391), (4514, 14176), (7088, 9028)]