83757388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 89608532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 286, 362, 572, 724, 809, 1618, 1991, 2353, 3236, 3982, 4706, 7964, 8899, 9412, 10517, 17798, 21034, 25883, 35596, 42068, 51766, 103532, 115687, 146429, 231374, 292858, 462748, 585716, 1610719, 1903577, 3221438, 3807154, 6442876, 7614308, 20939347, 41878694, 83757388]

約数ペア:

[(1, 83757388), (2, 41878694), (4, 20939347), (11, 7614308), (13, 6442876), (22, 3807154), (26, 3221438), (44, 1903577), (52, 1610719), (143, 585716), (181, 462748), (286, 292858), (362, 231374), (572, 146429), (724, 115687), (809, 103532), (1618, 51766), (1991, 42068), (2353, 35596), (3236, 25883), (3982, 21034), (4706, 17798), (7964, 10517), (8899, 9412)]