77949846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 182997360

約数和(自身を除く): 105047514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 1861, 2327, 3222, 3722, 4654, 5583, 6981, 11166, 13962, 16749, 20943, 24193, 33498, 41886, 48386, 72579, 145158, 217737, 333119, 435474, 666238, 999357, 1998714, 2998071, 4330547, 5996142, 8661094, 12991641, 25983282, 38974923, 77949846]

約数ペア:

[(1, 77949846), (2, 38974923), (3, 25983282), (6, 12991641), (9, 8661094), (13, 5996142), (18, 4330547), (26, 2998071), (39, 1998714), (78, 999357), (117, 666238), (179, 435474), (234, 333119), (358, 217737), (537, 145158), (1074, 72579), (1611, 48386), (1861, 41886), (2327, 33498), (3222, 24193), (3722, 20943), (4654, 16749), (5583, 13962), (6981, 11166)]