73981656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 230349600

約数和(自身を除く): 156367944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 229, 252, 458, 504, 641, 687, 916, 1282, 1374, 1603, 1832, 1923, 2061, 2564, 2748, 3206, 3846, 4122, 4487, 4809, 5128, 5496, 5769, 6412, 7692, 8244, 8974, 9618, 11538, 12824, 13461, 14427, 15384, 16488, 17948, 19236, 23076, 26922, 28854, 35896, 38472, 40383, 46152, 53844, 57708, 80766, 107688, 115416, 146789, 161532, 293578, 323064, 440367, 587156, 880734, 1027523, 1174312, 1321101, 1761468, 2055046, 2642202, 3082569, 3522936, 4110092, 5284404, 6165138, 8220184, 9247707, 10568808, 12330276, 18495414, 24660552, 36990828, 73981656]

約数ペア:

[(1, 73981656), (2, 36990828), (3, 24660552), (4, 18495414), (6, 12330276), (7, 10568808), (8, 9247707), (9, 8220184), (12, 6165138), (14, 5284404), (18, 4110092), (21, 3522936), (24, 3082569), (28, 2642202), (36, 2055046), (42, 1761468), (56, 1321101), (63, 1174312), (72, 1027523), (84, 880734), (126, 587156), (168, 440367), (229, 323064), (252, 293578), (458, 161532), (504, 146789), (641, 115416), (687, 107688), (916, 80766), (1282, 57708), (1374, 53844), (1603, 46152), (1832, 40383), (1923, 38472), (2061, 35896), (2564, 28854), (2748, 26922), (3206, 23076), (3846, 19236), (4122, 17948), (4487, 16488), (4809, 15384), (5128, 14427), (5496, 13461), (5769, 12824), (6412, 11538), (7692, 9618), (8244, 8974)]