85435386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7459}}^1$

素因数の和:7570

約数の個数: 32

約数和(自身を含む): 180472320

約数和(自身を除く): 95036934

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 7459, 11454, 14918, 22377, 44754, 171557, 343114, 514671, 619097, 1029342, 1238194, 1857291, 3714582, 14239231, 28478462, 42717693, 85435386]

約数ペア:

[(1, 85435386), (2, 42717693), (3, 28478462), (6, 14239231), (23, 3714582), (46, 1857291), (69, 1238194), (83, 1029342), (138, 619097), (166, 514671), (249, 343114), (498, 171557), (1909, 44754), (3818, 22377), (5727, 14918), (7459, 11454)]