64331138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 104924160

約数和(自身を除く): 40593022

約数列:

[1, 2, 23, 31, 46, 62, 197, 229, 394, 458, 713, 1426, 4531, 5267, 6107, 7099, 9062, 10534, 12214, 14198, 45113, 90226, 140461, 163277, 280922, 326554, 1037599, 1398503, 2075198, 2797006, 32165569, 64331138]

約数ペア:

[(1, 64331138), (2, 32165569), (23, 2797006), (31, 2075198), (46, 1398503), (62, 1037599), (197, 326554), (229, 280922), (394, 163277), (458, 140461), (713, 90226), (1426, 45113), (4531, 14198), (5267, 12214), (6107, 10534), (7099, 9062)]