61287516

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3745

約数の個数: 72

約数和(自身を含む): 170155440

約数和(自身を除く): 108867924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 3709, 4131, 5508, 7418, 8262, 11127, 14836, 16524, 22254, 33381, 44508, 63053, 66762, 100143, 126106, 133524, 189159, 200286, 252212, 300429, 378318, 400572, 567477, 600858, 756636, 901287, 1134954, 1201716, 1702431, 1802574, 2269908, 3404862, 3605148, 5107293, 6809724, 10214586, 15321879, 20429172, 30643758, 61287516]

約数ペア:

[(1, 61287516), (2, 30643758), (3, 20429172), (4, 15321879), (6, 10214586), (9, 6809724), (12, 5107293), (17, 3605148), (18, 3404862), (27, 2269908), (34, 1802574), (36, 1702431), (51, 1201716), (54, 1134954), (68, 901287), (81, 756636), (102, 600858), (108, 567477), (153, 400572), (162, 378318), (204, 300429), (243, 252212), (306, 200286), (324, 189159), (459, 133524), (486, 126106), (612, 100143), (918, 66762), (972, 63053), (1377, 44508), (1836, 33381), (2754, 22254), (3709, 16524), (4131, 14836), (5508, 11127), (7418, 8262)]