77108192

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20249}}^1$

素因数の和:20283

約数の個数: 48

約数和(自身を含む): 183708000

約数和(自身を除く): 106599808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 20249, 40498, 80996, 141743, 161992, 283486, 323984, 344233, 566972, 647968, 688466, 1133944, 1376932, 2267888, 2409631, 2753864, 4535776, 4819262, 5507728, 9638524, 11015456, 19277048, 38554096, 77108192]

約数ペア:

[(1, 77108192), (2, 38554096), (4, 19277048), (7, 11015456), (8, 9638524), (14, 5507728), (16, 4819262), (17, 4535776), (28, 2753864), (32, 2409631), (34, 2267888), (56, 1376932), (68, 1133944), (112, 688466), (119, 647968), (136, 566972), (224, 344233), (238, 323984), (272, 283486), (476, 161992), (544, 141743), (952, 80996), (1904, 40498), (3808, 20249)]