63925888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 140643720

約数和(自身を除く): 76717832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 937, 1066, 1312, 1664, 1874, 2132, 2624, 3748, 4264, 5248, 7496, 8528, 12181, 14992, 17056, 24362, 29984, 34112, 38417, 48724, 59968, 68224, 76834, 97448, 119936, 153668, 194896, 307336, 389792, 499421, 614672, 779584, 998842, 1229344, 1559168, 1997684, 2458688, 3995368, 4917376, 7990736, 15981472, 31962944, 63925888]

約数ペア:

[(1, 63925888), (2, 31962944), (4, 15981472), (8, 7990736), (13, 4917376), (16, 3995368), (26, 2458688), (32, 1997684), (41, 1559168), (52, 1229344), (64, 998842), (82, 779584), (104, 614672), (128, 499421), (164, 389792), (208, 307336), (328, 194896), (416, 153668), (533, 119936), (656, 97448), (832, 76834), (937, 68224), (1066, 59968), (1312, 48724), (1664, 38417), (1874, 34112), (2132, 29984), (2624, 24362), (3748, 17056), (4264, 14992), (5248, 12181), (7496, 8528)]