About the Number

61890192

61890191 ← → 61890193

2進数表記:11101100000101111010010000

漢数字表記:六千百八十九万百九十二

素因数分解:

2 4 × 3 2 × 7 1 × 13 1 × 4723 1

素因数の和:4757
約数の個数: 120
約数和(自身を含む): 213222464
約数和(自身を除く): 151332272

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 4723, 6552, 9446, 13104, 14169, 18892, 28338, 33061, 37784, 42507, 56676, 61399, 66122, 75568, 85014, 99183, 113352, 122798, 132244, 170028, 184197, 198366, 226704, 245596, 264488, 297549, 340056, 368394, 396732, 429793, 491192, 528976, 552591, 595098, 680112, 736788, 793464, 859586, 982384, 1105182, 1190196, 1289379, 1473576, 1586928, 1719172, 2210364, 2380392, 2578758, 2947152, 3438344, 3868137, 4420728, 4760784, 5157516, 6876688, 7736274, 8841456, 10315032, 15472548, 20630064, 30945096, 61890192]

約数ペア:
[(1, 61890192), (2, 30945096), (3, 20630064), (4, 15472548), (6, 10315032), (7, 8841456), (8, 7736274), (9, 6876688), (12, 5157516), (13, 4760784), (14, 4420728), (16, 3868137), (18, 3438344), (21, 2947152), (24, 2578758), (26, 2380392), (28, 2210364), (36, 1719172), (39, 1586928), (42, 1473576), (48, 1289379), (52, 1190196), (56, 1105182), (63, 982384), (72, 859586), (78, 793464), (84, 736788), (91, 680112), (104, 595098), (112, 552591), (117, 528976), (126, 491192), (144, 429793), (156, 396732), (168, 368394), (182, 340056), (208, 297549), (234, 264488), (252, 245596), (273, 226704), (312, 198366), (336, 184197), (364, 170028), (468, 132244), (504, 122798), (546, 113352), (624, 99183), (728, 85014), (819, 75568), (936, 66122), (1008, 61399), (1092, 56676), (1456, 42507), (1638, 37784), (1872, 33061), (2184, 28338), (3276, 18892), (4368, 14169), (4723, 13104), (6552, 9446)]

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