77895902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 138366144

約数和(自身を除く): 60470242

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 1721, 3233, 3442, 6466, 12047, 22631, 24094, 45262, 91213, 104981, 182426, 209962, 638491, 734867, 1276982, 1469734, 5563993, 11127986, 38947951, 77895902]

約数ペア:

[(1, 77895902), (2, 38947951), (7, 11127986), (14, 5563993), (53, 1469734), (61, 1276982), (106, 734867), (122, 638491), (371, 209962), (427, 182426), (742, 104981), (854, 91213), (1721, 45262), (3233, 24094), (3442, 22631), (6466, 12047)]