61167808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 56

約数和(自身を含む): 134317232

約数和(自身を除く): 73149424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 1987, 2368, 3848, 3974, 7696, 7948, 15392, 15896, 25831, 30784, 31792, 51662, 63584, 73519, 103324, 127168, 147038, 206648, 294076, 413296, 588152, 826592, 955747, 1176304, 1653184, 1911494, 2352608, 3822988, 4705216, 7645976, 15291952, 30583904, 61167808]

約数ペア:

[(1, 61167808), (2, 30583904), (4, 15291952), (8, 7645976), (13, 4705216), (16, 3822988), (26, 2352608), (32, 1911494), (37, 1653184), (52, 1176304), (64, 955747), (74, 826592), (104, 588152), (148, 413296), (208, 294076), (296, 206648), (416, 147038), (481, 127168), (592, 103324), (832, 73519), (962, 63584), (1184, 51662), (1924, 31792), (1987, 30784), (2368, 25831), (3848, 15896), (3974, 15392), (7696, 7948)]