About the Number

132666072

132666071 ← → 132666073

2進数表記:111111010000101001011011000

漢数字表記:一億三千二百六十六万六千七十二

素因数分解:

2 3 × 3 1 × 7 1 × 11 1 × 71789 1

素因数の和:71816
約数の個数: 64
約数和(自身を含む): 413510400
約数和(自身を除く): 280844328

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 71789, 143578, 215367, 287156, 430734, 502523, 574312, 789679, 861468, 1005046, 1507569, 1579358, 1722936, 2010092, 2369037, 3015138, 3158716, 4020184, 4738074, 5527753, 6030276, 6317432, 9476148, 11055506, 12060552, 16583259, 18952296, 22111012, 33166518, 44222024, 66333036, 132666072]

約数ペア:
[(1, 132666072), (2, 66333036), (3, 44222024), (4, 33166518), (6, 22111012), (7, 18952296), (8, 16583259), (11, 12060552), (12, 11055506), (14, 9476148), (21, 6317432), (22, 6030276), (24, 5527753), (28, 4738074), (33, 4020184), (42, 3158716), (44, 3015138), (56, 2369037), (66, 2010092), (77, 1722936), (84, 1579358), (88, 1507569), (132, 1005046), (154, 861468), (168, 789679), (231, 574312), (264, 502523), (308, 430734), (462, 287156), (616, 215367), (924, 143578), (1848, 71789)]

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