64853568

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 112

約数和(自身を含む): 205394560

約数和(自身を除く): 140540992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 2887, 3744, 5616, 5774, 7488, 8661, 11232, 11548, 17322, 22464, 23096, 25983, 34644, 37531, 46192, 51966, 69288, 75062, 77949, 92384, 103932, 112593, 138576, 150124, 155898, 184768, 207864, 225186, 277152, 300248, 311796, 337779, 415728, 450372, 554304, 600496, 623592, 675558, 831456, 900744, 1013337, 1200992, 1247184, 1351116, 1662912, 1801488, 2026674, 2401984, 2494368, 2702232, 3602976, 4053348, 4988736, 5404464, 7205952, 8106696, 10808928, 16213392, 21617856, 32426784, 64853568]

約数ペア:

[(1, 64853568), (2, 32426784), (3, 21617856), (4, 16213392), (6, 10808928), (8, 8106696), (9, 7205952), (12, 5404464), (13, 4988736), (16, 4053348), (18, 3602976), (24, 2702232), (26, 2494368), (27, 2401984), (32, 2026674), (36, 1801488), (39, 1662912), (48, 1351116), (52, 1247184), (54, 1200992), (64, 1013337), (72, 900744), (78, 831456), (96, 675558), (104, 623592), (108, 600496), (117, 554304), (144, 450372), (156, 415728), (192, 337779), (208, 311796), (216, 300248), (234, 277152), (288, 225186), (312, 207864), (351, 184768), (416, 155898), (432, 150124), (468, 138576), (576, 112593), (624, 103932), (702, 92384), (832, 77949), (864, 75062), (936, 69288), (1248, 51966), (1404, 46192), (1728, 37531), (1872, 34644), (2496, 25983), (2808, 23096), (2887, 22464), (3744, 17322), (5616, 11548), (5774, 11232), (7488, 8661)]