69525612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 192903984

約数和(自身を除く): 123378372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 2803, 4134, 5606, 6201, 8268, 8409, 11212, 12402, 16818, 24804, 25227, 33636, 36439, 50454, 72878, 100908, 109317, 145756, 148559, 218634, 297118, 327951, 437268, 445677, 594236, 655902, 891354, 1311804, 1337031, 1782708, 1931267, 2674062, 3862534, 5348124, 5793801, 7725068, 11587602, 17381403, 23175204, 34762806, 69525612]

約数ペア:

[(1, 69525612), (2, 34762806), (3, 23175204), (4, 17381403), (6, 11587602), (9, 7725068), (12, 5793801), (13, 5348124), (18, 3862534), (26, 2674062), (36, 1931267), (39, 1782708), (52, 1337031), (53, 1311804), (78, 891354), (106, 655902), (117, 594236), (156, 445677), (159, 437268), (212, 327951), (234, 297118), (318, 218634), (468, 148559), (477, 145756), (636, 109317), (689, 100908), (954, 72878), (1378, 50454), (1908, 36439), (2067, 33636), (2756, 25227), (2803, 24804), (4134, 16818), (5606, 12402), (6201, 11212), (8268, 8409)]