89546772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 252106176

約数和(自身を除く): 162559404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 2953, 4332, 5054, 5906, 7581, 8859, 10108, 11812, 15162, 17718, 20671, 30324, 35436, 41342, 56107, 62013, 82684, 112214, 124026, 168321, 224428, 248052, 336642, 392749, 673284, 785498, 1066033, 1178247, 1570996, 2132066, 2356494, 3198099, 4264132, 4712988, 6396198, 7462231, 12792396, 14924462, 22386693, 29848924, 44773386, 89546772]

約数ペア:

[(1, 89546772), (2, 44773386), (3, 29848924), (4, 22386693), (6, 14924462), (7, 12792396), (12, 7462231), (14, 6396198), (19, 4712988), (21, 4264132), (28, 3198099), (38, 2356494), (42, 2132066), (57, 1570996), (76, 1178247), (84, 1066033), (114, 785498), (133, 673284), (228, 392749), (266, 336642), (361, 248052), (399, 224428), (532, 168321), (722, 124026), (798, 112214), (1083, 82684), (1444, 62013), (1596, 56107), (2166, 41342), (2527, 35436), (2953, 30324), (4332, 20671), (5054, 17718), (5906, 15162), (7581, 11812), (8859, 10108)]