84668844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 214174688

約数和(自身を除く): 129505844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 3457, 4082, 6123, 6914, 8164, 10371, 12246, 13828, 20742, 24492, 41484, 44941, 89882, 134823, 179764, 269646, 539292, 542749, 1085498, 1628247, 2170996, 3256494, 6512988, 7055737, 14111474, 21167211, 28222948, 42334422, 84668844]

約数ペア:

[(1, 84668844), (2, 42334422), (3, 28222948), (4, 21167211), (6, 14111474), (12, 7055737), (13, 6512988), (26, 3256494), (39, 2170996), (52, 1628247), (78, 1085498), (156, 542749), (157, 539292), (314, 269646), (471, 179764), (628, 134823), (942, 89882), (1884, 44941), (2041, 41484), (3457, 24492), (4082, 20742), (6123, 13828), (6914, 12246), (8164, 10371)]