71349570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27337}}^1$

素因数の和:27379

約数の個数: 48

約数和(自身を含む): 191912760

約数和(自身を除く): 120563190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 27337, 54674, 82011, 136685, 164022, 246033, 273370, 410055, 492066, 792773, 820110, 1230165, 1585546, 2378319, 2460330, 3963865, 4756638, 7134957, 7927730, 11891595, 14269914, 23783190, 35674785, 71349570]

約数ペア:

[(1, 71349570), (2, 35674785), (3, 23783190), (5, 14269914), (6, 11891595), (9, 7927730), (10, 7134957), (15, 4756638), (18, 3963865), (29, 2460330), (30, 2378319), (45, 1585546), (58, 1230165), (87, 820110), (90, 792773), (145, 492066), (174, 410055), (261, 273370), (290, 246033), (435, 164022), (522, 136685), (870, 82011), (1305, 54674), (2610, 27337)]