81321234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13513}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 175141440

約数和(自身を除く): 93820206

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 6018, 13513, 27026, 40539, 81078, 229721, 459442, 689163, 797267, 1378326, 1594534, 2391801, 4783602, 13553539, 27107078, 40660617, 81321234]

約数ペア:

[(1, 81321234), (2, 40660617), (3, 27107078), (6, 13553539), (17, 4783602), (34, 2391801), (51, 1594534), (59, 1378326), (102, 797267), (118, 689163), (177, 459442), (354, 229721), (1003, 81078), (2006, 40539), (3009, 27026), (6018, 13513)]