68161392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 215611200

約数和(自身を除く): 147449808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 229, 234, 312, 318, 351, 424, 432, 458, 468, 477, 624, 636, 687, 689, 702, 848, 916, 936, 954, 1272, 1374, 1378, 1404, 1431, 1832, 1872, 1908, 2061, 2067, 2544, 2748, 2756, 2808, 2862, 2977, 3664, 3816, 4122, 4134, 5496, 5512, 5616, 5724, 5954, 6183, 6201, 7632, 8244, 8268, 8931, 10992, 11024, 11448, 11908, 12137, 12366, 12402, 16488, 16536, 17862, 18603, 22896, 23816, 24274, 24732, 24804, 26793, 32976, 33072, 35724, 36411, 37206, 47632, 48548, 49464, 49608, 53586, 71448, 72822, 74412, 80379, 97096, 98928, 99216, 107172, 109233, 142896, 145644, 148824, 157781, 160758, 194192, 214344, 218466, 291288, 297648, 315562, 321516, 327699, 428688, 436932, 473343, 582576, 631124, 643032, 655398, 873864, 946686, 1262248, 1286064, 1310796, 1420029, 1747728, 1893372, 2524496, 2621592, 2840058, 3786744, 4260087, 5243184, 5680116, 7573488, 8520174, 11360232, 17040348, 22720464, 34080696, 68161392]

約数ペア:

[(1, 68161392), (2, 34080696), (3, 22720464), (4, 17040348), (6, 11360232), (8, 8520174), (9, 7573488), (12, 5680116), (13, 5243184), (16, 4260087), (18, 3786744), (24, 2840058), (26, 2621592), (27, 2524496), (36, 1893372), (39, 1747728), (48, 1420029), (52, 1310796), (53, 1286064), (54, 1262248), (72, 946686), (78, 873864), (104, 655398), (106, 643032), (108, 631124), (117, 582576), (144, 473343), (156, 436932), (159, 428688), (208, 327699), (212, 321516), (216, 315562), (229, 297648), (234, 291288), (312, 218466), (318, 214344), (351, 194192), (424, 160758), (432, 157781), (458, 148824), (468, 145644), (477, 142896), (624, 109233), (636, 107172), (687, 99216), (689, 98928), (702, 97096), (848, 80379), (916, 74412), (936, 72822), (954, 71448), (1272, 53586), (1374, 49608), (1378, 49464), (1404, 48548), (1431, 47632), (1832, 37206), (1872, 36411), (1908, 35724), (2061, 33072), (2067, 32976), (2544, 26793), (2748, 24804), (2756, 24732), (2808, 24274), (2862, 23816), (2977, 22896), (3664, 18603), (3816, 17862), (4122, 16536), (4134, 16488), (5496, 12402), (5512, 12366), (5616, 12137), (5724, 11908), (5954, 11448), (6183, 11024), (6201, 10992), (7632, 8931), (8244, 8268)]