About the Number

66480012

66480011 ← → 66480013

2進数表記:11111101100110011110001100

漢数字表記:六千六百四十八万十二

素因数分解:

2 2 × 3 2 × 19 1 × 83 1 × 1171 1

素因数の和:1283
約数の個数: 72
約数和(自身を含む): 179175360
約数和(自身を除く): 112695348

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1171, 1494, 1577, 2342, 2988, 3154, 3513, 4684, 4731, 6308, 7026, 9462, 10539, 14052, 14193, 18924, 21078, 22249, 28386, 42156, 44498, 56772, 66747, 88996, 97193, 133494, 194386, 200241, 266988, 291579, 388772, 400482, 583158, 800964, 874737, 1166316, 1749474, 1846667, 3498948, 3693334, 5540001, 7386668, 11080002, 16620003, 22160004, 33240006, 66480012]

約数ペア:
[(1, 66480012), (2, 33240006), (3, 22160004), (4, 16620003), (6, 11080002), (9, 7386668), (12, 5540001), (18, 3693334), (19, 3498948), (36, 1846667), (38, 1749474), (57, 1166316), (76, 874737), (83, 800964), (114, 583158), (166, 400482), (171, 388772), (228, 291579), (249, 266988), (332, 200241), (342, 194386), (498, 133494), (684, 97193), (747, 88996), (996, 66747), (1171, 56772), (1494, 44498), (1577, 42156), (2342, 28386), (2988, 22249), (3154, 21078), (3513, 18924), (4684, 14193), (4731, 14052), (6308, 10539), (7026, 9462)]

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