77389474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 48892766

約数列:

[1, 2, 17, 34, 59, 118, 173, 223, 346, 446, 1003, 2006, 2941, 3791, 5882, 7582, 10207, 13157, 20414, 26314, 38579, 77158, 173519, 223669, 347038, 447338, 655843, 1311686, 2276161, 4552322, 38694737, 77389474]

約数ペア:

[(1, 77389474), (2, 38694737), (17, 4552322), (34, 2276161), (59, 1311686), (118, 655843), (173, 447338), (223, 347038), (346, 223669), (446, 173519), (1003, 77158), (2006, 38579), (2941, 26314), (3791, 20414), (5882, 13157), (7582, 10207)]