87749928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4111

約数の個数: 96

約数和(自身を含む): 277992000

約数和(自身を除く): 190242072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 3096, 3612, 4049, 5418, 7224, 8098, 10836, 12147, 16196, 21672, 24294, 28343, 32392, 36441, 48588, 56686, 72882, 85029, 97176, 113372, 145764, 170058, 174107, 226744, 255087, 291528, 340116, 348214, 510174, 522321, 680232, 696428, 1020348, 1044642, 1218749, 1392856, 1566963, 2040696, 2089284, 2437498, 3133926, 3656247, 4178568, 4874996, 6267852, 7312494, 9749992, 10968741, 12535704, 14624988, 21937482, 29249976, 43874964, 87749928]

約数ペア:

[(1, 87749928), (2, 43874964), (3, 29249976), (4, 21937482), (6, 14624988), (7, 12535704), (8, 10968741), (9, 9749992), (12, 7312494), (14, 6267852), (18, 4874996), (21, 4178568), (24, 3656247), (28, 3133926), (36, 2437498), (42, 2089284), (43, 2040696), (56, 1566963), (63, 1392856), (72, 1218749), (84, 1044642), (86, 1020348), (126, 696428), (129, 680232), (168, 522321), (172, 510174), (252, 348214), (258, 340116), (301, 291528), (344, 255087), (387, 226744), (504, 174107), (516, 170058), (602, 145764), (774, 113372), (903, 97176), (1032, 85029), (1204, 72882), (1548, 56686), (1806, 48588), (2408, 36441), (2709, 32392), (3096, 28343), (3612, 24294), (4049, 21672), (5418, 16196), (7224, 12147), (8098, 10836)]