61914342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 144912240

約数和(自身を除く): 82997898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1069, 1182, 1379, 2138, 2758, 3207, 4137, 6414, 7483, 8274, 9653, 14966, 19306, 22449, 28959, 44898, 52381, 57918, 104762, 157143, 210593, 314286, 421186, 631779, 1263558, 1474151, 2948302, 4422453, 8844906, 10319057, 20638114, 30957171, 61914342]

約数ペア:

[(1, 61914342), (2, 30957171), (3, 20638114), (6, 10319057), (7, 8844906), (14, 4422453), (21, 2948302), (42, 1474151), (49, 1263558), (98, 631779), (147, 421186), (197, 314286), (294, 210593), (394, 157143), (591, 104762), (1069, 57918), (1182, 52381), (1379, 44898), (2138, 28959), (2758, 22449), (3207, 19306), (4137, 14966), (6414, 9653), (7483, 8274)]