65631752

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 125949600

約数和(自身を除く): 60317848

約数列:

[1, 2, 4, 8, 83, 97, 166, 194, 332, 388, 664, 776, 1019, 2038, 4076, 8051, 8152, 16102, 32204, 64408, 84577, 98843, 169154, 197686, 338308, 395372, 676616, 790744, 8203969, 16407938, 32815876, 65631752]

約数ペア:

[(1, 65631752), (2, 32815876), (4, 16407938), (8, 8203969), (83, 790744), (97, 676616), (166, 395372), (194, 338308), (332, 197686), (388, 169154), (664, 98843), (776, 84577), (1019, 64408), (2038, 32204), (4076, 16102), (8051, 8152)]