78885648756

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{39019}}^1$

素因数の和:39749

約数の個数: 72

約数和(自身を含む): 201970641600

約数和(自身を除く): 123084992844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 631, 801, 1068, 1262, 1602, 1893, 2524, 3204, 3786, 5679, 7572, 11358, 22716, 39019, 56159, 78038, 112318, 117057, 156076, 168477, 224636, 234114, 336954, 351171, 468228, 505431, 673908, 702342, 1010862, 1404684, 2021724, 3472691, 6945382, 10418073, 13890764, 20836146, 24620989, 31254219, 41672292, 49241978, 62508438, 73862967, 98483956, 125016876, 147725934, 221588901, 295451868, 443177802, 886355604, 2191268021, 4382536042, 6573804063, 8765072084, 13147608126, 19721412189, 26295216252, 39442824378, 78885648756]

約数ペア:

[(1, 78885648756), (2, 39442824378), (3, 26295216252), (4, 19721412189), (6, 13147608126), (9, 8765072084), (12, 6573804063), (18, 4382536042), (36, 2191268021), (89, 886355604), (178, 443177802), (267, 295451868), (356, 221588901), (534, 147725934), (631, 125016876), (801, 98483956), (1068, 73862967), (1262, 62508438), (1602, 49241978), (1893, 41672292), (2524, 31254219), (3204, 24620989), (3786, 20836146), (5679, 13890764), (7572, 10418073), (11358, 6945382), (22716, 3472691), (39019, 2021724), (56159, 1404684), (78038, 1010862), (112318, 702342), (117057, 673908), (156076, 505431), (168477, 468228), (224636, 351171), (234114, 336954)]