79132212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 226017792

約数和(自身を除く): 146885580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 43, 51, 62, 68, 86, 93, 97, 102, 124, 129, 153, 172, 186, 194, 204, 258, 279, 291, 306, 372, 387, 388, 516, 527, 558, 582, 612, 731, 774, 873, 1054, 1116, 1164, 1333, 1462, 1548, 1581, 1649, 1746, 2108, 2193, 2666, 2924, 3007, 3162, 3298, 3492, 3999, 4171, 4386, 4743, 4947, 5332, 6014, 6324, 6579, 6596, 7998, 8342, 8772, 9021, 9486, 9894, 11997, 12028, 12513, 13158, 14841, 15996, 16684, 18042, 18972, 19788, 22661, 23994, 25026, 26316, 27063, 29682, 36084, 37539, 45322, 47988, 50052, 51119, 54126, 59364, 67983, 70907, 75078, 90644, 102238, 108252, 129301, 135966, 141814, 150156, 153357, 203949, 204476, 212721, 258602, 271932, 283628, 306714, 387903, 407898, 425442, 460071, 517204, 613428, 638163, 775806, 815796, 850884, 920142, 1163709, 1276326, 1551612, 1840284, 2198117, 2327418, 2552652, 4396234, 4654836, 6594351, 8792468, 13188702, 19783053, 26377404, 39566106, 79132212]

約数ペア:

[(1, 79132212), (2, 39566106), (3, 26377404), (4, 19783053), (6, 13188702), (9, 8792468), (12, 6594351), (17, 4654836), (18, 4396234), (31, 2552652), (34, 2327418), (36, 2198117), (43, 1840284), (51, 1551612), (62, 1276326), (68, 1163709), (86, 920142), (93, 850884), (97, 815796), (102, 775806), (124, 638163), (129, 613428), (153, 517204), (172, 460071), (186, 425442), (194, 407898), (204, 387903), (258, 306714), (279, 283628), (291, 271932), (306, 258602), (372, 212721), (387, 204476), (388, 203949), (516, 153357), (527, 150156), (558, 141814), (582, 135966), (612, 129301), (731, 108252), (774, 102238), (873, 90644), (1054, 75078), (1116, 70907), (1164, 67983), (1333, 59364), (1462, 54126), (1548, 51119), (1581, 50052), (1649, 47988), (1746, 45322), (2108, 37539), (2193, 36084), (2666, 29682), (2924, 27063), (3007, 26316), (3162, 25026), (3298, 23994), (3492, 22661), (3999, 19788), (4171, 18972), (4386, 18042), (4743, 16684), (4947, 15996), (5332, 14841), (6014, 13158), (6324, 12513), (6579, 12028), (6596, 11997), (7998, 9894), (8342, 9486), (8772, 9021)]