75430768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 178649280

約数和(自身を除く): 103218512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 173, 229, 238, 272, 346, 458, 476, 692, 916, 952, 1211, 1384, 1603, 1832, 1904, 2422, 2768, 2941, 3206, 3664, 3893, 4844, 5882, 6412, 7786, 9688, 11764, 12824, 15572, 19376, 20587, 23528, 25648, 27251, 31144, 39617, 41174, 47056, 54502, 62288, 79234, 82348, 109004, 158468, 164696, 218008, 277319, 316936, 329392, 436016, 554638, 633872, 673489, 1109276, 1346978, 2218552, 2693956, 4437104, 4714423, 5387912, 9428846, 10775824, 18857692, 37715384, 75430768]

約数ペア:

[(1, 75430768), (2, 37715384), (4, 18857692), (7, 10775824), (8, 9428846), (14, 5387912), (16, 4714423), (17, 4437104), (28, 2693956), (34, 2218552), (56, 1346978), (68, 1109276), (112, 673489), (119, 633872), (136, 554638), (173, 436016), (229, 329392), (238, 316936), (272, 277319), (346, 218008), (458, 164696), (476, 158468), (692, 109004), (916, 82348), (952, 79234), (1211, 62288), (1384, 54502), (1603, 47056), (1832, 41174), (1904, 39617), (2422, 31144), (2768, 27251), (2941, 25648), (3206, 23528), (3664, 20587), (3893, 19376), (4844, 15572), (5882, 12824), (6412, 11764), (7786, 9688)]