78646752

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 241532928

約数和(自身を除く): 162886176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 383, 414, 496, 552, 558, 713, 736, 744, 766, 828, 992, 1104, 1116, 1149, 1426, 1488, 1532, 1656, 2139, 2208, 2232, 2298, 2852, 2976, 3064, 3312, 3447, 4278, 4464, 4596, 5704, 6128, 6417, 6624, 6894, 8556, 8809, 8928, 9192, 11408, 11873, 12256, 12834, 13788, 17112, 17618, 18384, 22816, 23746, 25668, 26427, 27576, 34224, 35236, 35619, 36768, 47492, 51336, 52854, 55152, 68448, 70472, 71238, 79281, 94984, 102672, 105708, 106857, 110304, 140944, 142476, 158562, 189968, 205344, 211416, 213714, 273079, 281888, 284952, 317124, 379936, 422832, 427428, 546158, 569904, 634248, 819237, 845664, 854856, 1092316, 1139808, 1268496, 1638474, 1709712, 2184632, 2457711, 2536992, 3276948, 3419424, 4369264, 4915422, 6553896, 8738528, 9830844, 13107792, 19661688, 26215584, 39323376, 78646752]

約数ペア:

[(1, 78646752), (2, 39323376), (3, 26215584), (4, 19661688), (6, 13107792), (8, 9830844), (9, 8738528), (12, 6553896), (16, 4915422), (18, 4369264), (23, 3419424), (24, 3276948), (31, 2536992), (32, 2457711), (36, 2184632), (46, 1709712), (48, 1638474), (62, 1268496), (69, 1139808), (72, 1092316), (92, 854856), (93, 845664), (96, 819237), (124, 634248), (138, 569904), (144, 546158), (184, 427428), (186, 422832), (207, 379936), (248, 317124), (276, 284952), (279, 281888), (288, 273079), (368, 213714), (372, 211416), (383, 205344), (414, 189968), (496, 158562), (552, 142476), (558, 140944), (713, 110304), (736, 106857), (744, 105708), (766, 102672), (828, 94984), (992, 79281), (1104, 71238), (1116, 70472), (1149, 68448), (1426, 55152), (1488, 52854), (1532, 51336), (1656, 47492), (2139, 36768), (2208, 35619), (2232, 35236), (2298, 34224), (2852, 27576), (2976, 26427), (3064, 25668), (3312, 23746), (3447, 22816), (4278, 18384), (4464, 17618), (4596, 17112), (5704, 13788), (6128, 12834), (6417, 12256), (6624, 11873), (6894, 11408), (8556, 9192), (8809, 8928)]