85366728

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1879}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 231691200

約数和(自身を除く): 146324472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 1262, 1879, 1893, 2524, 3758, 3786, 5048, 5637, 5679, 7516, 7572, 11274, 11358, 15032, 15144, 16911, 22548, 22716, 33822, 45096, 45432, 67644, 135288, 1185649, 2371298, 3556947, 4742596, 7113894, 9485192, 10670841, 14227788, 21341682, 28455576, 42683364, 85366728]

約数ペア:

[(1, 85366728), (2, 42683364), (3, 28455576), (4, 21341682), (6, 14227788), (8, 10670841), (9, 9485192), (12, 7113894), (18, 4742596), (24, 3556947), (36, 2371298), (72, 1185649), (631, 135288), (1262, 67644), (1879, 45432), (1893, 45096), (2524, 33822), (3758, 22716), (3786, 22548), (5048, 16911), (5637, 15144), (5679, 15032), (7516, 11358), (7572, 11274)]