78591032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 159440400

約数和(自身を除く): 80849368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 3329, 5902, 6658, 11804, 13316, 23608, 26632, 43277, 86554, 173108, 346216, 755683, 1511366, 3022732, 6045464, 9823879, 19647758, 39295516, 78591032]

約数ペア:

[(1, 78591032), (2, 39295516), (4, 19647758), (8, 9823879), (13, 6045464), (26, 3022732), (52, 1511366), (104, 755683), (227, 346216), (454, 173108), (908, 86554), (1816, 43277), (2951, 26632), (3329, 23608), (5902, 13316), (6658, 11804)]