84862908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4283

約数の個数: 72

約数和(自身を含む): 236444208

約数和(自身を除く): 151581300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4217, 5031, 6708, 8434, 10062, 12651, 16868, 20124, 25302, 37953, 50604, 54821, 75906, 109642, 151812, 164463, 181331, 219284, 328926, 362662, 493389, 543993, 657852, 725324, 986778, 1087986, 1631979, 1973556, 2175972, 2357303, 3263958, 4714606, 6527916, 7071909, 9429212, 14143818, 21215727, 28287636, 42431454, 84862908]

約数ペア:

[(1, 84862908), (2, 42431454), (3, 28287636), (4, 21215727), (6, 14143818), (9, 9429212), (12, 7071909), (13, 6527916), (18, 4714606), (26, 3263958), (36, 2357303), (39, 2175972), (43, 1973556), (52, 1631979), (78, 1087986), (86, 986778), (117, 725324), (129, 657852), (156, 543993), (172, 493389), (234, 362662), (258, 328926), (387, 219284), (468, 181331), (516, 164463), (559, 151812), (774, 109642), (1118, 75906), (1548, 54821), (1677, 50604), (2236, 37953), (3354, 25302), (4217, 20124), (5031, 16868), (6708, 12651), (8434, 10062)]