68482908

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 196368480

約数和(自身を除く): 127885572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 108, 117, 142, 156, 162, 213, 229, 234, 284, 324, 351, 426, 458, 468, 639, 687, 702, 852, 916, 923, 1053, 1278, 1374, 1404, 1846, 1917, 2061, 2106, 2556, 2748, 2769, 2977, 3692, 3834, 4122, 4212, 5538, 5751, 5954, 6183, 7668, 8244, 8307, 8931, 11076, 11502, 11908, 12366, 16259, 16614, 17862, 18549, 23004, 24732, 24921, 26793, 32518, 33228, 35724, 37098, 48777, 49842, 53586, 65036, 74196, 74763, 80379, 97554, 99684, 107172, 146331, 149526, 160758, 195108, 211367, 241137, 292662, 299052, 321516, 422734, 438993, 482274, 585324, 634101, 845468, 877986, 964548, 1268202, 1316979, 1755972, 1902303, 2536404, 2633958, 3804606, 5267916, 5706909, 7609212, 11413818, 17120727, 22827636, 34241454, 68482908]

約数ペア:

[(1, 68482908), (2, 34241454), (3, 22827636), (4, 17120727), (6, 11413818), (9, 7609212), (12, 5706909), (13, 5267916), (18, 3804606), (26, 2633958), (27, 2536404), (36, 1902303), (39, 1755972), (52, 1316979), (54, 1268202), (71, 964548), (78, 877986), (81, 845468), (108, 634101), (117, 585324), (142, 482274), (156, 438993), (162, 422734), (213, 321516), (229, 299052), (234, 292662), (284, 241137), (324, 211367), (351, 195108), (426, 160758), (458, 149526), (468, 146331), (639, 107172), (687, 99684), (702, 97554), (852, 80379), (916, 74763), (923, 74196), (1053, 65036), (1278, 53586), (1374, 49842), (1404, 48777), (1846, 37098), (1917, 35724), (2061, 33228), (2106, 32518), (2556, 26793), (2748, 24921), (2769, 24732), (2977, 23004), (3692, 18549), (3834, 17862), (4122, 16614), (4212, 16259), (5538, 12366), (5751, 11908), (5954, 11502), (6183, 11076), (7668, 8931), (8244, 8307)]