85538356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15923}}^1$

素因数の和:16023

約数の個数: 24

約数和(自身を含む): 160513920

約数和(自身を除く): 74975564

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 15923, 31846, 63692, 270691, 541382, 1082764, 1257917, 2515834, 5031668, 21384589, 42769178, 85538356]

約数ペア:

[(1, 85538356), (2, 42769178), (4, 21384589), (17, 5031668), (34, 2515834), (68, 1257917), (79, 1082764), (158, 541382), (316, 270691), (1343, 63692), (2686, 31846), (5372, 15923)]