77527802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 140652288

約数和(自身を除く): 63124486

約数列:

[1, 2, 11, 22, 23, 37, 41, 46, 74, 82, 101, 202, 253, 407, 451, 506, 814, 851, 902, 943, 1111, 1517, 1702, 1886, 2222, 2323, 3034, 3737, 4141, 4646, 7474, 8282, 9361, 10373, 16687, 18722, 20746, 25553, 33374, 34891, 41107, 45551, 51106, 69782, 82214, 85951, 91102, 95243, 153217, 171902, 190486, 306434, 383801, 767602, 945461, 1047673, 1685387, 1890922, 2095346, 3370774, 3523991, 7047982, 38763901, 77527802]

約数ペア:

[(1, 77527802), (2, 38763901), (11, 7047982), (22, 3523991), (23, 3370774), (37, 2095346), (41, 1890922), (46, 1685387), (74, 1047673), (82, 945461), (101, 767602), (202, 383801), (253, 306434), (407, 190486), (451, 171902), (506, 153217), (814, 95243), (851, 91102), (902, 85951), (943, 82214), (1111, 69782), (1517, 51106), (1702, 45551), (1886, 41107), (2222, 34891), (2323, 33374), (3034, 25553), (3737, 20746), (4141, 18722), (4646, 16687), (7474, 10373), (8282, 9361)]