76415248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1752

約数の個数: 80

約数和(自身を含む): 188210176

約数和(自身を除く): 111794928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1693, 1736, 2821, 3224, 3386, 3472, 5642, 6448, 6772, 11284, 11851, 13544, 22009, 22568, 23702, 27088, 44018, 45136, 47404, 52483, 88036, 94808, 104966, 154063, 176072, 189616, 209932, 308126, 352144, 367381, 419864, 616252, 682279, 734762, 839728, 1232504, 1364558, 1469524, 2465008, 2729116, 2939048, 4775953, 5458232, 5878096, 9551906, 10916464, 19103812, 38207624, 76415248]

約数ペア:

[(1, 76415248), (2, 38207624), (4, 19103812), (7, 10916464), (8, 9551906), (13, 5878096), (14, 5458232), (16, 4775953), (26, 2939048), (28, 2729116), (31, 2465008), (52, 1469524), (56, 1364558), (62, 1232504), (91, 839728), (104, 734762), (112, 682279), (124, 616252), (182, 419864), (208, 367381), (217, 352144), (248, 308126), (364, 209932), (403, 189616), (434, 176072), (496, 154063), (728, 104966), (806, 94808), (868, 88036), (1456, 52483), (1612, 47404), (1693, 45136), (1736, 44018), (2821, 27088), (3224, 23702), (3386, 22568), (3472, 22009), (5642, 13544), (6448, 11851), (6772, 11284)]