82653956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2657}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 182189952

約数和(自身を除く): 99535996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2657, 2828, 4444, 5314, 7777, 10628, 15554, 18599, 29227, 31108, 37198, 58454, 74396, 116908, 204589, 268357, 409178, 536714, 818356, 1073428, 1878499, 2951927, 3756998, 5903854, 7513996, 11807708, 20663489, 41326978, 82653956]

約数ペア:

[(1, 82653956), (2, 41326978), (4, 20663489), (7, 11807708), (11, 7513996), (14, 5903854), (22, 3756998), (28, 2951927), (44, 1878499), (77, 1073428), (101, 818356), (154, 536714), (202, 409178), (308, 268357), (404, 204589), (707, 116908), (1111, 74396), (1414, 58454), (2222, 37198), (2657, 31108), (2828, 29227), (4444, 18599), (5314, 15554), (7777, 10628)]