61466860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33773}}^1$

素因数の和:33802

約数の個数: 48

約数和(自身を含む): 158872896

約数和(自身を除く): 97406036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 33773, 67546, 135092, 168865, 236411, 337730, 439049, 472822, 675460, 878098, 945644, 1182055, 1756196, 2195245, 2364110, 3073343, 4390490, 4728220, 6146686, 8780980, 12293372, 15366715, 30733430, 61466860]

約数ペア:

[(1, 61466860), (2, 30733430), (4, 15366715), (5, 12293372), (7, 8780980), (10, 6146686), (13, 4728220), (14, 4390490), (20, 3073343), (26, 2364110), (28, 2195245), (35, 1756196), (52, 1182055), (65, 945644), (70, 878098), (91, 675460), (130, 472822), (140, 439049), (182, 337730), (260, 236411), (364, 168865), (455, 135092), (910, 67546), (1820, 33773)]