57980052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 158816840

約数和(自身を除く): 100836788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 541, 687, 916, 1082, 1374, 1623, 2061, 2164, 2748, 2977, 3246, 4122, 4869, 5954, 6492, 7033, 8244, 8931, 9738, 11908, 14066, 17862, 19476, 21099, 26793, 28132, 35724, 42198, 53586, 63297, 84396, 107172, 123889, 126594, 247778, 253188, 371667, 495556, 743334, 1115001, 1486668, 1610557, 2230002, 3221114, 4460004, 4831671, 6442228, 9663342, 14495013, 19326684, 28990026, 57980052]

約数ペア:

[(1, 57980052), (2, 28990026), (3, 19326684), (4, 14495013), (6, 9663342), (9, 6442228), (12, 4831671), (13, 4460004), (18, 3221114), (26, 2230002), (36, 1610557), (39, 1486668), (52, 1115001), (78, 743334), (117, 495556), (156, 371667), (229, 253188), (234, 247778), (458, 126594), (468, 123889), (541, 107172), (687, 84396), (916, 63297), (1082, 53586), (1374, 42198), (1623, 35724), (2061, 28132), (2164, 26793), (2748, 21099), (2977, 19476), (3246, 17862), (4122, 14066), (4869, 11908), (5954, 9738), (6492, 8931), (7033, 8244)]