About the Number

84386772

84386771 ← → 84386773

2進数表記:101000001111010001111010100

漢数字表記:八千四百三十八万六千七百七十二

素因数分解:

2 2 × 3 4 × 260453 1

素因数の和:260469
約数の個数: 30
約数和(自身を含む): 220604538
約数和(自身を除く): 136217766

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 260453, 520906, 781359, 1041812, 1562718, 2344077, 3125436, 4688154, 7032231, 9376308, 14064462, 21096693, 28128924, 42193386, 84386772]

約数ペア:
[(1, 84386772), (2, 42193386), (3, 28128924), (4, 21096693), (6, 14064462), (9, 9376308), (12, 7032231), (18, 4688154), (27, 3125436), (36, 2344077), (54, 1562718), (81, 1041812), (108, 781359), (162, 520906), (324, 260453)]

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