83827172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 174170304

約数和(自身を除く): 90343132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 1451, 2222, 2626, 2902, 4444, 5252, 5804, 14443, 15961, 18863, 28886, 31922, 37726, 57772, 63844, 75452, 146551, 207493, 293102, 414986, 586204, 829972, 1612061, 1905163, 3224122, 3810326, 6448244, 7620652, 20956793, 41913586, 83827172]

約数ペア:

[(1, 83827172), (2, 41913586), (4, 20956793), (11, 7620652), (13, 6448244), (22, 3810326), (26, 3224122), (44, 1905163), (52, 1612061), (101, 829972), (143, 586204), (202, 414986), (286, 293102), (404, 207493), (572, 146551), (1111, 75452), (1313, 63844), (1451, 57772), (2222, 37726), (2626, 31922), (2902, 28886), (4444, 18863), (5252, 15961), (5804, 14443)]