73577966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20773}}^1$

素因数の和:20816

約数の個数: 32

約数和(自身を含む): 143589888

約数和(自身を除く): 70011922

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 20773, 41546, 145411, 228503, 290822, 457006, 477779, 955558, 1599521, 3199042, 3344453, 5255569, 6688906, 10511138, 36788983, 73577966]

約数ペア:

[(1, 73577966), (2, 36788983), (7, 10511138), (11, 6688906), (14, 5255569), (22, 3344453), (23, 3199042), (46, 1599521), (77, 955558), (154, 477779), (161, 457006), (253, 290822), (322, 228503), (506, 145411), (1771, 41546), (3542, 20773)]