64802144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{811}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 139962816

約数和(自身を除く): 75160672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 227, 352, 454, 811, 908, 1622, 1816, 2497, 3244, 3632, 4994, 6488, 7264, 8921, 9988, 12976, 17842, 19976, 25952, 35684, 39952, 71368, 79904, 142736, 184097, 285472, 368194, 736388, 1472776, 2025067, 2945552, 4050134, 5891104, 8100268, 16200536, 32401072, 64802144]

約数ペア:

[(1, 64802144), (2, 32401072), (4, 16200536), (8, 8100268), (11, 5891104), (16, 4050134), (22, 2945552), (32, 2025067), (44, 1472776), (88, 736388), (176, 368194), (227, 285472), (352, 184097), (454, 142736), (811, 79904), (908, 71368), (1622, 39952), (1816, 35684), (2497, 25952), (3244, 19976), (3632, 17842), (4994, 12976), (6488, 9988), (7264, 8921)]