81594324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2974

約数の個数: 96

約数和(自身を含む): 248380160

約数和(自身を除く): 166785836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 2917, 3108, 3996, 4662, 5834, 6993, 8751, 9324, 11668, 13986, 17502, 20419, 26253, 27972, 35004, 40838, 52506, 61257, 78759, 81676, 105012, 107929, 122514, 157518, 183771, 215858, 245028, 315036, 323787, 367542, 431716, 551313, 647574, 735084, 755503, 971361, 1102626, 1295148, 1511006, 1942722, 2205252, 2266509, 2914083, 3022012, 3885444, 4533018, 5828166, 6799527, 9066036, 11656332, 13599054, 20398581, 27198108, 40797162, 81594324]

約数ペア:

[(1, 81594324), (2, 40797162), (3, 27198108), (4, 20398581), (6, 13599054), (7, 11656332), (9, 9066036), (12, 6799527), (14, 5828166), (18, 4533018), (21, 3885444), (27, 3022012), (28, 2914083), (36, 2266509), (37, 2205252), (42, 1942722), (54, 1511006), (63, 1295148), (74, 1102626), (84, 971361), (108, 755503), (111, 735084), (126, 647574), (148, 551313), (189, 431716), (222, 367542), (252, 323787), (259, 315036), (333, 245028), (378, 215858), (444, 183771), (518, 157518), (666, 122514), (756, 107929), (777, 105012), (999, 81676), (1036, 78759), (1332, 61257), (1554, 52506), (1998, 40838), (2331, 35004), (2917, 27972), (3108, 26253), (3996, 20419), (4662, 17502), (5834, 13986), (6993, 11668), (8751, 9324)]