86724522

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 194254632

約数和(自身を除く): 107530110

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 197, 222, 333, 394, 591, 661, 666, 1182, 1322, 1773, 1983, 3546, 3966, 5949, 7289, 11898, 14578, 21867, 24457, 43734, 48914, 65601, 73371, 130217, 131202, 146742, 220113, 260434, 390651, 440226, 781302, 1171953, 2343906, 4818029, 9636058, 14454087, 28908174, 43362261, 86724522]

約数ペア:

[(1, 86724522), (2, 43362261), (3, 28908174), (6, 14454087), (9, 9636058), (18, 4818029), (37, 2343906), (74, 1171953), (111, 781302), (197, 440226), (222, 390651), (333, 260434), (394, 220113), (591, 146742), (661, 131202), (666, 130217), (1182, 73371), (1322, 65601), (1773, 48914), (1983, 43734), (3546, 24457), (3966, 21867), (5949, 14578), (7289, 11898)]