77761206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 186181632

約数和(自身を除く): 108420426

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 73, 83, 93, 138, 146, 166, 186, 207, 219, 249, 279, 414, 438, 498, 558, 657, 713, 747, 1314, 1426, 1494, 1679, 1909, 2139, 2263, 2573, 3358, 3818, 4278, 4526, 5037, 5146, 5727, 6059, 6417, 6789, 7719, 10074, 11454, 12118, 12834, 13578, 15111, 15438, 17181, 18177, 20367, 23157, 30222, 34362, 36354, 40734, 46314, 52049, 54531, 59179, 104098, 109062, 118358, 139357, 156147, 177537, 187829, 278714, 312294, 355074, 375658, 418071, 468441, 532611, 563487, 836142, 936882, 1065222, 1126974, 1254213, 1690461, 2508426, 3380922, 4320067, 8640134, 12960201, 25920402, 38880603, 77761206]

約数ペア:

[(1, 77761206), (2, 38880603), (3, 25920402), (6, 12960201), (9, 8640134), (18, 4320067), (23, 3380922), (31, 2508426), (46, 1690461), (62, 1254213), (69, 1126974), (73, 1065222), (83, 936882), (93, 836142), (138, 563487), (146, 532611), (166, 468441), (186, 418071), (207, 375658), (219, 355074), (249, 312294), (279, 278714), (414, 187829), (438, 177537), (498, 156147), (558, 139357), (657, 118358), (713, 109062), (747, 104098), (1314, 59179), (1426, 54531), (1494, 52049), (1679, 46314), (1909, 40734), (2139, 36354), (2263, 34362), (2573, 30222), (3358, 23157), (3818, 20367), (4278, 18177), (4526, 17181), (5037, 15438), (5146, 15111), (5727, 13578), (6059, 12834), (6417, 12118), (6789, 11454), (7719, 10074)]