81574237134

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{589861}}^1$

素因数の和:590082

約数の個数: 64

約数和(自身を含む): 196211695680

約数和(自身を除く): 114637458546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 197, 234, 351, 394, 591, 702, 1182, 1773, 2561, 3546, 5122, 5319, 7683, 10638, 15366, 23049, 46098, 69147, 138294, 589861, 1179722, 1769583, 3539166, 5308749, 7668193, 10617498, 15336386, 15926247, 23004579, 31852494, 46009158, 69013737, 116202617, 138027474, 207041211, 232405234, 348607851, 414082422, 697215702, 1045823553, 1510634021, 2091647106, 3021268042, 3137470659, 4531902063, 6274941318, 9063804126, 13595706189, 27191412378, 40787118567, 81574237134]

約数ペア:

[(1, 81574237134), (2, 40787118567), (3, 27191412378), (6, 13595706189), (9, 9063804126), (13, 6274941318), (18, 4531902063), (26, 3137470659), (27, 3021268042), (39, 2091647106), (54, 1510634021), (78, 1045823553), (117, 697215702), (197, 414082422), (234, 348607851), (351, 232405234), (394, 207041211), (591, 138027474), (702, 116202617), (1182, 69013737), (1773, 46009158), (2561, 31852494), (3546, 23004579), (5122, 15926247), (5319, 15336386), (7683, 10617498), (10638, 7668193), (15366, 5308749), (23049, 3539166), (46098, 1769583), (69147, 1179722), (138294, 589861)]