64782784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 56

約数和(自身を含む): 148516848

約数和(自身を除く): 83734064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5413, 5984, 10826, 11968, 21652, 43304, 59543, 86608, 92021, 119086, 173216, 184042, 238172, 346432, 368084, 476344, 736168, 952688, 1012231, 1472336, 1905376, 2024462, 2944672, 3810752, 4048924, 5889344, 8097848, 16195696, 32391392, 64782784]

約数ペア:

[(1, 64782784), (2, 32391392), (4, 16195696), (8, 8097848), (11, 5889344), (16, 4048924), (17, 3810752), (22, 2944672), (32, 2024462), (34, 1905376), (44, 1472336), (64, 1012231), (68, 952688), (88, 736168), (136, 476344), (176, 368084), (187, 346432), (272, 238172), (352, 184042), (374, 173216), (544, 119086), (704, 92021), (748, 86608), (1088, 59543), (1496, 43304), (2992, 21652), (5413, 11968), (5984, 10826)]