78979428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3542

約数の個数: 96

約数和(自身を含む): 235200000

約数和(自身を除く): 156220572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 1026, 1188, 1254, 1881, 2052, 2508, 3499, 3762, 5643, 6998, 7524, 10497, 11286, 13996, 20994, 22572, 31491, 38489, 41988, 62982, 66481, 76978, 94473, 115467, 125964, 132962, 153956, 188946, 199443, 230934, 265924, 346401, 377892, 398886, 461868, 598329, 692802, 731291, 797772, 1039203, 1196658, 1385604, 1462582, 1794987, 2078406, 2193873, 2393316, 2925164, 3589974, 4156812, 4387746, 6581619, 7179948, 8775492, 13163238, 19744857, 26326476, 39489714, 78979428]

約数ペア:

[(1, 78979428), (2, 39489714), (3, 26326476), (4, 19744857), (6, 13163238), (9, 8775492), (11, 7179948), (12, 6581619), (18, 4387746), (19, 4156812), (22, 3589974), (27, 2925164), (33, 2393316), (36, 2193873), (38, 2078406), (44, 1794987), (54, 1462582), (57, 1385604), (66, 1196658), (76, 1039203), (99, 797772), (108, 731291), (114, 692802), (132, 598329), (171, 461868), (198, 398886), (209, 377892), (228, 346401), (297, 265924), (342, 230934), (396, 199443), (418, 188946), (513, 153956), (594, 132962), (627, 125964), (684, 115467), (836, 94473), (1026, 76978), (1188, 66481), (1254, 62982), (1881, 41988), (2052, 38489), (2508, 31491), (3499, 22572), (3762, 20994), (5643, 13996), (6998, 11286), (7524, 10497)]