72086976

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3243

約数の個数: 112

約数和(自身を含む): 228295200

約数和(自身を除く): 156208224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3209, 3744, 5616, 6418, 7488, 9627, 11232, 12836, 19254, 22464, 25672, 28881, 38508, 41717, 51344, 57762, 77016, 83434, 86643, 102688, 115524, 125151, 154032, 166868, 173286, 205376, 231048, 250302, 308064, 333736, 346572, 375453, 462096, 500604, 616128, 667472, 693144, 750906, 924192, 1001208, 1126359, 1334944, 1386288, 1501812, 1848384, 2002416, 2252718, 2669888, 2772576, 3003624, 4004832, 4505436, 5545152, 6007248, 8009664, 9010872, 12014496, 18021744, 24028992, 36043488, 72086976]

約数ペア:

[(1, 72086976), (2, 36043488), (3, 24028992), (4, 18021744), (6, 12014496), (8, 9010872), (9, 8009664), (12, 6007248), (13, 5545152), (16, 4505436), (18, 4004832), (24, 3003624), (26, 2772576), (27, 2669888), (32, 2252718), (36, 2002416), (39, 1848384), (48, 1501812), (52, 1386288), (54, 1334944), (64, 1126359), (72, 1001208), (78, 924192), (96, 750906), (104, 693144), (108, 667472), (117, 616128), (144, 500604), (156, 462096), (192, 375453), (208, 346572), (216, 333736), (234, 308064), (288, 250302), (312, 231048), (351, 205376), (416, 173286), (432, 166868), (468, 154032), (576, 125151), (624, 115524), (702, 102688), (832, 86643), (864, 83434), (936, 77016), (1248, 57762), (1404, 51344), (1728, 41717), (1872, 38508), (2496, 28881), (2808, 25672), (3209, 22464), (3744, 19254), (5616, 12836), (6418, 11232), (7488, 9627)]