26079156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 71495424

約数和(自身を除く): 45416268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 991, 1462, 1548, 1982, 2193, 2924, 2973, 3964, 4386, 5946, 6579, 8772, 8919, 11892, 13158, 16847, 17838, 26316, 33694, 35676, 42613, 50541, 67388, 85226, 101082, 127839, 151623, 170452, 202164, 255678, 303246, 383517, 511356, 606492, 724421, 767034, 1448842, 1534068, 2173263, 2897684, 4346526, 6519789, 8693052, 13039578, 26079156]

約数ペア:

[(1, 26079156), (2, 13039578), (3, 8693052), (4, 6519789), (6, 4346526), (9, 2897684), (12, 2173263), (17, 1534068), (18, 1448842), (34, 767034), (36, 724421), (43, 606492), (51, 511356), (68, 383517), (86, 303246), (102, 255678), (129, 202164), (153, 170452), (172, 151623), (204, 127839), (258, 101082), (306, 85226), (387, 67388), (516, 50541), (612, 42613), (731, 35676), (774, 33694), (991, 26316), (1462, 17838), (1548, 16847), (1982, 13158), (2193, 11892), (2924, 8919), (2973, 8772), (3964, 6579), (4386, 5946)]