76758416

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 176667264

約数和(自身を除く): 99908848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 67, 106, 112, 134, 193, 212, 268, 371, 386, 424, 469, 536, 742, 772, 848, 938, 1072, 1351, 1484, 1544, 1876, 2702, 2968, 3088, 3551, 3752, 5404, 5936, 7102, 7504, 10229, 10808, 12931, 14204, 20458, 21616, 24857, 25862, 28408, 40916, 49714, 51724, 56816, 71603, 81832, 90517, 99428, 103448, 143206, 163664, 181034, 198856, 206896, 286412, 362068, 397712, 572824, 685343, 724136, 1145648, 1370686, 1448272, 2741372, 4797401, 5482744, 9594802, 10965488, 19189604, 38379208, 76758416]

約数ペア:

[(1, 76758416), (2, 38379208), (4, 19189604), (7, 10965488), (8, 9594802), (14, 5482744), (16, 4797401), (28, 2741372), (53, 1448272), (56, 1370686), (67, 1145648), (106, 724136), (112, 685343), (134, 572824), (193, 397712), (212, 362068), (268, 286412), (371, 206896), (386, 198856), (424, 181034), (469, 163664), (536, 143206), (742, 103448), (772, 99428), (848, 90517), (938, 81832), (1072, 71603), (1351, 56816), (1484, 51724), (1544, 49714), (1876, 40916), (2702, 28408), (2968, 25862), (3088, 24857), (3551, 21616), (3752, 20458), (5404, 14204), (5936, 12931), (7102, 10808), (7504, 10229)]