82248496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 181559808

約数和(自身を除く): 99311312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 61, 88, 94, 122, 163, 176, 188, 244, 326, 376, 488, 517, 652, 671, 752, 976, 1034, 1304, 1342, 1793, 2068, 2608, 2684, 2867, 3586, 4136, 5368, 5734, 7172, 7661, 8272, 9943, 10736, 11468, 14344, 15322, 19886, 22936, 28688, 30644, 31537, 39772, 45872, 61288, 63074, 79544, 84271, 109373, 122576, 126148, 159088, 168542, 218746, 252296, 337084, 437492, 467321, 504592, 674168, 874984, 934642, 1348336, 1749968, 1869284, 3738568, 5140531, 7477136, 10281062, 20562124, 41124248, 82248496]

約数ペア:

[(1, 82248496), (2, 41124248), (4, 20562124), (8, 10281062), (11, 7477136), (16, 5140531), (22, 3738568), (44, 1869284), (47, 1749968), (61, 1348336), (88, 934642), (94, 874984), (122, 674168), (163, 504592), (176, 467321), (188, 437492), (244, 337084), (326, 252296), (376, 218746), (488, 168542), (517, 159088), (652, 126148), (671, 122576), (752, 109373), (976, 84271), (1034, 79544), (1304, 63074), (1342, 61288), (1793, 45872), (2068, 39772), (2608, 31537), (2684, 30644), (2867, 28688), (3586, 22936), (4136, 19886), (5368, 15322), (5734, 14344), (7172, 11468), (7661, 10736), (8272, 9943)]