64939776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7687}}^1$

素因数の和:7717

約数の個数: 72

約数和(自身を含む): 188571264

約数和(自身を除く): 123631488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 7687, 8448, 15374, 23061, 30748, 46122, 61496, 84557, 92244, 122992, 169114, 184488, 245984, 253671, 338228, 368976, 491968, 507342, 676456, 737952, 983936, 1014684, 1352912, 1475904, 1967872, 2029368, 2705824, 2951808, 4058736, 5411648, 5903616, 8117472, 10823296, 16234944, 21646592, 32469888, 64939776]

約数ペア:

[(1, 64939776), (2, 32469888), (3, 21646592), (4, 16234944), (6, 10823296), (8, 8117472), (11, 5903616), (12, 5411648), (16, 4058736), (22, 2951808), (24, 2705824), (32, 2029368), (33, 1967872), (44, 1475904), (48, 1352912), (64, 1014684), (66, 983936), (88, 737952), (96, 676456), (128, 507342), (132, 491968), (176, 368976), (192, 338228), (256, 253671), (264, 245984), (352, 184488), (384, 169114), (528, 122992), (704, 92244), (768, 84557), (1056, 61496), (1408, 46122), (2112, 30748), (2816, 23061), (4224, 15374), (7687, 8448)]