69640384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3245

約数の個数: 56

約数和(自身を含む): 155667456

約数和(自身を除く): 86027072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3191, 5456, 6382, 10912, 12764, 21824, 25528, 35101, 51056, 70202, 98921, 102112, 140404, 197842, 204224, 280808, 395684, 561616, 791368, 1088131, 1123232, 1582736, 2176262, 2246464, 3165472, 4352524, 6330944, 8705048, 17410096, 34820192, 69640384]

約数ペア:

[(1, 69640384), (2, 34820192), (4, 17410096), (8, 8705048), (11, 6330944), (16, 4352524), (22, 3165472), (31, 2246464), (32, 2176262), (44, 1582736), (62, 1123232), (64, 1088131), (88, 791368), (124, 561616), (176, 395684), (248, 280808), (341, 204224), (352, 197842), (496, 140404), (682, 102112), (704, 98921), (992, 70202), (1364, 51056), (1984, 35101), (2728, 25528), (3191, 21824), (5456, 12764), (6382, 10912)]