61861776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 172917504

約数和(自身を除く): 111055728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 1613, 2256, 2397, 3196, 3226, 4794, 4839, 6392, 6452, 9588, 9678, 12784, 12904, 19176, 19356, 25808, 27421, 38352, 38712, 54842, 75811, 77424, 82263, 109684, 151622, 164526, 219368, 227433, 303244, 329052, 438736, 454866, 606488, 658104, 909732, 1212976, 1288787, 1316208, 1819464, 2577574, 3638928, 3866361, 5155148, 7732722, 10310296, 15465444, 20620592, 30930888, 61861776]

約数ペア:

[(1, 61861776), (2, 30930888), (3, 20620592), (4, 15465444), (6, 10310296), (8, 7732722), (12, 5155148), (16, 3866361), (17, 3638928), (24, 2577574), (34, 1819464), (47, 1316208), (48, 1288787), (51, 1212976), (68, 909732), (94, 658104), (102, 606488), (136, 454866), (141, 438736), (188, 329052), (204, 303244), (272, 227433), (282, 219368), (376, 164526), (408, 151622), (564, 109684), (752, 82263), (799, 77424), (816, 75811), (1128, 54842), (1598, 38712), (1613, 38352), (2256, 27421), (2397, 25808), (3196, 19356), (3226, 19176), (4794, 12904), (4839, 12784), (6392, 9678), (6452, 9588)]