71247492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{34721}}^1$

素因数の和:34753

約数の個数: 48

約数和(自身を含む): 194443200

約数和(自身を除く): 123195708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 34721, 69442, 104163, 138884, 208326, 312489, 416652, 624978, 659699, 937467, 1249956, 1319398, 1874934, 1979097, 2638796, 3749868, 3958194, 5937291, 7916388, 11874582, 17811873, 23749164, 35623746, 71247492]

約数ペア:

[(1, 71247492), (2, 35623746), (3, 23749164), (4, 17811873), (6, 11874582), (9, 7916388), (12, 5937291), (18, 3958194), (19, 3749868), (27, 2638796), (36, 1979097), (38, 1874934), (54, 1319398), (57, 1249956), (76, 937467), (108, 659699), (114, 624978), (171, 416652), (228, 312489), (342, 208326), (513, 138884), (684, 104163), (1026, 69442), (2052, 34721)]