68903352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 220800000

約数和(自身を除く): 151896648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 199, 216, 229, 252, 378, 398, 458, 504, 597, 687, 756, 796, 916, 1194, 1374, 1393, 1512, 1592, 1603, 1791, 1832, 2061, 2388, 2748, 2786, 3206, 3582, 4122, 4179, 4776, 4809, 5373, 5496, 5572, 6183, 6412, 7164, 8244, 8358, 9618, 10746, 11144, 12366, 12537, 12824, 14328, 14427, 16488, 16716, 19236, 21492, 24732, 25074, 28854, 33432, 37611, 38472, 42984, 43281, 45571, 49464, 50148, 57708, 75222, 86562, 91142, 100296, 115416, 136713, 150444, 173124, 182284, 273426, 300888, 318997, 346248, 364568, 410139, 546852, 637994, 820278, 956991, 1093704, 1230417, 1275988, 1640556, 1913982, 2460834, 2551976, 2870973, 3281112, 3827964, 4921668, 5741946, 7655928, 8612919, 9843336, 11483892, 17225838, 22967784, 34451676, 68903352]

約数ペア:

[(1, 68903352), (2, 34451676), (3, 22967784), (4, 17225838), (6, 11483892), (7, 9843336), (8, 8612919), (9, 7655928), (12, 5741946), (14, 4921668), (18, 3827964), (21, 3281112), (24, 2870973), (27, 2551976), (28, 2460834), (36, 1913982), (42, 1640556), (54, 1275988), (56, 1230417), (63, 1093704), (72, 956991), (84, 820278), (108, 637994), (126, 546852), (168, 410139), (189, 364568), (199, 346248), (216, 318997), (229, 300888), (252, 273426), (378, 182284), (398, 173124), (458, 150444), (504, 136713), (597, 115416), (687, 100296), (756, 91142), (796, 86562), (916, 75222), (1194, 57708), (1374, 50148), (1393, 49464), (1512, 45571), (1592, 43281), (1603, 42984), (1791, 38472), (1832, 37611), (2061, 33432), (2388, 28854), (2748, 25074), (2786, 24732), (3206, 21492), (3582, 19236), (4122, 16716), (4179, 16488), (4776, 14427), (4809, 14328), (5373, 12824), (5496, 12537), (5572, 12366), (6183, 11144), (6412, 10746), (7164, 9618), (8244, 8358)]