69941664

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 221356800

約数和(自身を除く): 151415136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 479, 507, 624, 676, 702, 864, 936, 958, 1014, 1248, 1352, 1404, 1437, 1521, 1872, 1916, 2028, 2704, 2808, 2874, 3042, 3744, 3832, 4056, 4311, 4563, 5408, 5616, 5748, 6084, 6227, 7664, 8112, 8622, 9126, 11232, 11496, 12168, 12454, 12933, 15328, 16224, 17244, 18252, 18681, 22992, 24336, 24908, 25866, 34488, 36504, 37362, 45984, 48672, 49816, 51732, 56043, 68976, 73008, 74724, 80951, 99632, 103464, 112086, 137952, 146016, 149448, 161902, 168129, 199264, 206928, 224172, 242853, 298896, 323804, 336258, 413856, 448344, 485706, 597792, 647608, 672516, 728559, 896688, 971412, 1295216, 1345032, 1457118, 1793376, 1942824, 2185677, 2590432, 2690064, 2914236, 3885648, 4371354, 5380128, 5828472, 7771296, 8742708, 11656944, 17485416, 23313888, 34970832, 69941664]

約数ペア:

[(1, 69941664), (2, 34970832), (3, 23313888), (4, 17485416), (6, 11656944), (8, 8742708), (9, 7771296), (12, 5828472), (13, 5380128), (16, 4371354), (18, 3885648), (24, 2914236), (26, 2690064), (27, 2590432), (32, 2185677), (36, 1942824), (39, 1793376), (48, 1457118), (52, 1345032), (54, 1295216), (72, 971412), (78, 896688), (96, 728559), (104, 672516), (108, 647608), (117, 597792), (144, 485706), (156, 448344), (169, 413856), (208, 336258), (216, 323804), (234, 298896), (288, 242853), (312, 224172), (338, 206928), (351, 199264), (416, 168129), (432, 161902), (468, 149448), (479, 146016), (507, 137952), (624, 112086), (676, 103464), (702, 99632), (864, 80951), (936, 74724), (958, 73008), (1014, 68976), (1248, 56043), (1352, 51732), (1404, 49816), (1437, 48672), (1521, 45984), (1872, 37362), (1916, 36504), (2028, 34488), (2704, 25866), (2808, 24908), (2874, 24336), (3042, 22992), (3744, 18681), (3832, 18252), (4056, 17244), (4311, 16224), (4563, 15328), (5408, 12933), (5616, 12454), (5748, 12168), (6084, 11496), (6227, 11232), (7664, 9126), (8112, 8622)]