About the Number

71328348

71328347 ← → 71328349

2進数表記:100010000000110001001011100

漢数字表記:七千百三十二万八千三百四十八

素因数分解:

2 2 × 3 2 × 7 1 × 13 1 × 21773 1

素因数の和:21803
約数の個数: 72
約数和(自身を含む): 221920608
約数和(自身を除く): 150592260

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21773, 43546, 65319, 87092, 130638, 152411, 195957, 261276, 283049, 304822, 391914, 457233, 566098, 609644, 783828, 849147, 914466, 1132196, 1371699, 1698294, 1828932, 1981343, 2547441, 2743398, 3396588, 3962686, 5094882, 5486796, 5944029, 7925372, 10189764, 11888058, 17832087, 23776116, 35664174, 71328348]

約数ペア:
[(1, 71328348), (2, 35664174), (3, 23776116), (4, 17832087), (6, 11888058), (7, 10189764), (9, 7925372), (12, 5944029), (13, 5486796), (14, 5094882), (18, 3962686), (21, 3396588), (26, 2743398), (28, 2547441), (36, 1981343), (39, 1828932), (42, 1698294), (52, 1371699), (63, 1132196), (78, 914466), (84, 849147), (91, 783828), (117, 609644), (126, 566098), (156, 457233), (182, 391914), (234, 304822), (252, 283049), (273, 261276), (364, 195957), (468, 152411), (546, 130638), (819, 87092), (1092, 65319), (1638, 43546), (3276, 21773)]

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