72727248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 206361792

約数和(自身を除く): 133634544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 528, 543, 724, 761, 1086, 1448, 1522, 1991, 2172, 2283, 2896, 3044, 3982, 4344, 4566, 5973, 6088, 7964, 8371, 8688, 9132, 11946, 12176, 15928, 16742, 18264, 23892, 25113, 31856, 33484, 36528, 47784, 50226, 66968, 95568, 100452, 133936, 137741, 200904, 275482, 401808, 413223, 550964, 826446, 1101928, 1515151, 1652892, 2203856, 3030302, 3305784, 4545453, 6060604, 6611568, 9090906, 12121208, 18181812, 24242416, 36363624, 72727248]

約数ペア:

[(1, 72727248), (2, 36363624), (3, 24242416), (4, 18181812), (6, 12121208), (8, 9090906), (11, 6611568), (12, 6060604), (16, 4545453), (22, 3305784), (24, 3030302), (33, 2203856), (44, 1652892), (48, 1515151), (66, 1101928), (88, 826446), (132, 550964), (176, 413223), (181, 401808), (264, 275482), (362, 200904), (528, 137741), (543, 133936), (724, 100452), (761, 95568), (1086, 66968), (1448, 50226), (1522, 47784), (1991, 36528), (2172, 33484), (2283, 31856), (2896, 25113), (3044, 23892), (3982, 18264), (4344, 16742), (4566, 15928), (5973, 12176), (6088, 11946), (7964, 9132), (8371, 8688)]