64598512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 60

約数和(自身を含む): 140083048

約数和(自身を除く): 75484536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 547, 671, 968, 976, 1094, 1342, 1936, 2188, 2684, 4376, 5368, 6017, 7381, 8752, 10736, 12034, 14762, 24068, 29524, 33367, 48136, 59048, 66187, 66734, 96272, 118096, 132374, 133468, 264748, 266936, 367037, 529496, 533872, 734074, 1058992, 1468148, 2936296, 4037407, 5872592, 8074814, 16149628, 32299256, 64598512]

約数ペア:

[(1, 64598512), (2, 32299256), (4, 16149628), (8, 8074814), (11, 5872592), (16, 4037407), (22, 2936296), (44, 1468148), (61, 1058992), (88, 734074), (121, 533872), (122, 529496), (176, 367037), (242, 266936), (244, 264748), (484, 133468), (488, 132374), (547, 118096), (671, 96272), (968, 66734), (976, 66187), (1094, 59048), (1342, 48136), (1936, 33367), (2188, 29524), (2684, 24068), (4376, 14762), (5368, 12034), (6017, 10736), (7381, 8752)]