61352984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 144668160

約数和(自身を除く): 83315176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 727, 959, 1096, 1454, 1507, 1918, 2908, 3014, 3836, 5089, 5816, 6028, 7672, 7997, 10178, 10549, 12056, 15994, 20356, 21098, 31988, 40712, 42196, 55979, 63976, 84392, 99599, 111958, 199198, 223916, 398396, 447832, 697193, 796792, 1095589, 1394386, 2191178, 2788772, 4382356, 5577544, 7669123, 8764712, 15338246, 30676492, 61352984]

約数ペア:

[(1, 61352984), (2, 30676492), (4, 15338246), (7, 8764712), (8, 7669123), (11, 5577544), (14, 4382356), (22, 2788772), (28, 2191178), (44, 1394386), (56, 1095589), (77, 796792), (88, 697193), (137, 447832), (154, 398396), (274, 223916), (308, 199198), (548, 111958), (616, 99599), (727, 84392), (959, 63976), (1096, 55979), (1454, 42196), (1507, 40712), (1918, 31988), (2908, 21098), (3014, 20356), (3836, 15994), (5089, 12056), (5816, 10549), (6028, 10178), (7672, 7997)]