61652552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 129300480

約数和(自身を除く): 67647928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1471, 1612, 2942, 3224, 5239, 5884, 10478, 11768, 19123, 20956, 38246, 41912, 45601, 76492, 91202, 152984, 182404, 248599, 364808, 497198, 592813, 994396, 1185626, 1988792, 2371252, 4742504, 7706569, 15413138, 30826276, 61652552]

約数ペア:

[(1, 61652552), (2, 30826276), (4, 15413138), (8, 7706569), (13, 4742504), (26, 2371252), (31, 1988792), (52, 1185626), (62, 994396), (104, 592813), (124, 497198), (169, 364808), (248, 248599), (338, 182404), (403, 152984), (676, 91202), (806, 76492), (1352, 45601), (1471, 41912), (1612, 38246), (2942, 20956), (3224, 19123), (5239, 11768), (5884, 10478)]