83831904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22420

約数の個数: 72

約数和(自身を含む): 256746672

約数和(自身を除く): 172914768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 22391, 44782, 67173, 89564, 134346, 179128, 201519, 268692, 291083, 358256, 403038, 537384, 582166, 716512, 806076, 873249, 1074768, 1164332, 1612152, 1746498, 2149536, 2328664, 2619747, 3224304, 3492996, 4657328, 5239494, 6448608, 6985992, 9314656, 10478988, 13971984, 20957976, 27943968, 41915952, 83831904]

約数ペア:

[(1, 83831904), (2, 41915952), (3, 27943968), (4, 20957976), (6, 13971984), (8, 10478988), (9, 9314656), (12, 6985992), (13, 6448608), (16, 5239494), (18, 4657328), (24, 3492996), (26, 3224304), (32, 2619747), (36, 2328664), (39, 2149536), (48, 1746498), (52, 1612152), (72, 1164332), (78, 1074768), (96, 873249), (104, 806076), (117, 716512), (144, 582166), (156, 537384), (208, 403038), (234, 358256), (288, 291083), (312, 268692), (416, 201519), (468, 179128), (624, 134346), (936, 89564), (1248, 67173), (1872, 44782), (3744, 22391)]