89270928

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2731}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 251027088

約数和(自身を除く): 161756160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 2731, 3632, 4086, 5448, 5462, 8172, 8193, 10896, 10924, 16344, 16386, 21848, 24579, 32688, 32772, 43696, 49158, 65544, 98316, 131088, 196632, 393264, 619937, 1239874, 1859811, 2479748, 3719622, 4959496, 5579433, 7439244, 9918992, 11158866, 14878488, 22317732, 29756976, 44635464, 89270928]

約数ペア:

[(1, 89270928), (2, 44635464), (3, 29756976), (4, 22317732), (6, 14878488), (8, 11158866), (9, 9918992), (12, 7439244), (16, 5579433), (18, 4959496), (24, 3719622), (36, 2479748), (48, 1859811), (72, 1239874), (144, 619937), (227, 393264), (454, 196632), (681, 131088), (908, 98316), (1362, 65544), (1816, 49158), (2043, 43696), (2724, 32772), (2731, 32688), (3632, 24579), (4086, 21848), (5448, 16386), (5462, 16344), (8172, 10924), (8193, 10896)]