85315968

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 253531200

約数和(自身を除く): 168215232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2389, 2976, 3968, 4464, 4778, 5952, 7167, 8928, 9556, 11904, 14334, 17856, 19112, 21501, 28668, 35712, 38224, 43002, 57336, 74059, 76448, 86004, 114672, 148118, 152896, 172008, 222177, 229344, 296236, 305792, 344016, 444354, 458688, 592472, 666531, 688032, 888708, 917376, 1184944, 1333062, 1376064, 1777416, 2369888, 2666124, 2752128, 3554832, 4739776, 5332248, 7109664, 9479552, 10664496, 14219328, 21328992, 28438656, 42657984, 85315968]

約数ペア:

[(1, 85315968), (2, 42657984), (3, 28438656), (4, 21328992), (6, 14219328), (8, 10664496), (9, 9479552), (12, 7109664), (16, 5332248), (18, 4739776), (24, 3554832), (31, 2752128), (32, 2666124), (36, 2369888), (48, 1777416), (62, 1376064), (64, 1333062), (72, 1184944), (93, 917376), (96, 888708), (124, 688032), (128, 666531), (144, 592472), (186, 458688), (192, 444354), (248, 344016), (279, 305792), (288, 296236), (372, 229344), (384, 222177), (496, 172008), (558, 152896), (576, 148118), (744, 114672), (992, 86004), (1116, 76448), (1152, 74059), (1488, 57336), (1984, 43002), (2232, 38224), (2389, 35712), (2976, 28668), (3968, 21501), (4464, 19112), (4778, 17856), (5952, 14334), (7167, 11904), (8928, 9556)]