About the Number

61387284

61387283 ← → 61387285

2進数表記:11101010001011001000010100

漢数字表記:六千百三十八万七千二百八十四

素因数分解:

2 2 × 3 1 × 7 1 × 733 1 × 997 1

素因数の和:1744
約数の個数: 48
約数和(自身を含む): 164087168
約数和(自身を除く): 102699884

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 733, 997, 1466, 1994, 2199, 2932, 2991, 3988, 4398, 5131, 5982, 6979, 8796, 10262, 11964, 13958, 15393, 20524, 20937, 27916, 30786, 41874, 61572, 83748, 730801, 1461602, 2192403, 2923204, 4384806, 5115607, 8769612, 10231214, 15346821, 20462428, 30693642, 61387284]

約数ペア:
[(1, 61387284), (2, 30693642), (3, 20462428), (4, 15346821), (6, 10231214), (7, 8769612), (12, 5115607), (14, 4384806), (21, 2923204), (28, 2192403), (42, 1461602), (84, 730801), (733, 83748), (997, 61572), (1466, 41874), (1994, 30786), (2199, 27916), (2932, 20937), (2991, 20524), (3988, 15393), (4398, 13958), (5131, 11964), (5982, 10262), (6979, 8796)]

このpageの処理時間: 0.09114933013916016 seconds