78098452

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 139829760

約数和(自身を除く): 61731308

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 2447, 4894, 7979, 9788, 15958, 31916, 193313, 247147, 386626, 494294, 773252, 988588, 19524613, 39049226, 78098452]

約数ペア:

[(1, 78098452), (2, 39049226), (4, 19524613), (79, 988588), (101, 773252), (158, 494294), (202, 386626), (316, 247147), (404, 193313), (2447, 31916), (4894, 15958), (7979, 9788)]