76431888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40829}}^1$

素因数の和:40856

約数の個数: 60

約数和(自身を含む): 230362860

約数和(自身を除く): 153930972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 40829, 81658, 122487, 163316, 244974, 326632, 367461, 489948, 530777, 653264, 734922, 979896, 1061554, 1469844, 1592331, 1959792, 2123108, 2939688, 3184662, 4246216, 4776993, 5879376, 6369324, 8492432, 9553986, 12738648, 19107972, 25477296, 38215944, 76431888]

約数ペア:

[(1, 76431888), (2, 38215944), (3, 25477296), (4, 19107972), (6, 12738648), (8, 9553986), (9, 8492432), (12, 6369324), (13, 5879376), (16, 4776993), (18, 4246216), (24, 3184662), (26, 2939688), (36, 2123108), (39, 1959792), (48, 1592331), (52, 1469844), (72, 1061554), (78, 979896), (104, 734922), (117, 653264), (144, 530777), (156, 489948), (208, 367461), (234, 326632), (312, 244974), (468, 163316), (624, 122487), (936, 81658), (1872, 40829)]