71903796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 179862144

約数和(自身を除く): 107958348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 241, 276, 282, 482, 529, 564, 723, 964, 1058, 1081, 1446, 1587, 2116, 2162, 2892, 3174, 3243, 4324, 5543, 6348, 6486, 11086, 11327, 12972, 16629, 22172, 22654, 24863, 33258, 33981, 45308, 49726, 66516, 67962, 74589, 99452, 127489, 135924, 149178, 254978, 260521, 298356, 382467, 509956, 521042, 764934, 781563, 1042084, 1529868, 1563126, 3126252, 5991983, 11983966, 17975949, 23967932, 35951898, 71903796]

約数ペア:

[(1, 71903796), (2, 35951898), (3, 23967932), (4, 17975949), (6, 11983966), (12, 5991983), (23, 3126252), (46, 1563126), (47, 1529868), (69, 1042084), (92, 781563), (94, 764934), (138, 521042), (141, 509956), (188, 382467), (241, 298356), (276, 260521), (282, 254978), (482, 149178), (529, 135924), (564, 127489), (723, 99452), (964, 74589), (1058, 67962), (1081, 66516), (1446, 49726), (1587, 45308), (2116, 33981), (2162, 33258), (2892, 24863), (3174, 22654), (3243, 22172), (4324, 16629), (5543, 12972), (6348, 11327), (6486, 11086)]