85655184368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1\times {\mathrm{4649}}^1$

素因数の和:5266

約数の個数: 80

約数和(自身を含む): 179966085600

約数和(自身を除く): 94310901232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 313, 566, 626, 1132, 1252, 2264, 2504, 3679, 4069, 4528, 4649, 5008, 7358, 8138, 9298, 14716, 16276, 18596, 29432, 32552, 37192, 58864, 60437, 65104, 74384, 88579, 120874, 177158, 241748, 354316, 483496, 708632, 966992, 1151527, 1315667, 1417264, 1455137, 2303054, 2631334, 2910274, 4606108, 5262668, 5820548, 9212216, 10525336, 11641096, 17103671, 18424432, 18916781, 21050672, 23282192, 34207342, 37833562, 68414684, 75667124, 136829368, 151334248, 273658736, 302668496, 411803771, 823607542, 1647215084, 3294430168, 5353449023, 6588860336, 10706898046, 21413796092, 42827592184, 85655184368]

約数ペア:

[(1, 85655184368), (2, 42827592184), (4, 21413796092), (8, 10706898046), (13, 6588860336), (16, 5353449023), (26, 3294430168), (52, 1647215084), (104, 823607542), (208, 411803771), (283, 302668496), (313, 273658736), (566, 151334248), (626, 136829368), (1132, 75667124), (1252, 68414684), (2264, 37833562), (2504, 34207342), (3679, 23282192), (4069, 21050672), (4528, 18916781), (4649, 18424432), (5008, 17103671), (7358, 11641096), (8138, 10525336), (9298, 9212216), (14716, 5820548), (16276, 5262668), (18596, 4606108), (29432, 2910274), (32552, 2631334), (37192, 2303054), (58864, 1455137), (60437, 1417264), (65104, 1315667), (74384, 1151527), (88579, 966992), (120874, 708632), (177158, 483496), (241748, 354316)]