71788308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1759}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 177408000

約数和(自身を除く): 105619692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 716, 1074, 1759, 2148, 3401, 3518, 5277, 6802, 7036, 10203, 10554, 13604, 20406, 21108, 33421, 40812, 66842, 100263, 133684, 200526, 314861, 401052, 629722, 944583, 1259444, 1889166, 3778332, 5982359, 11964718, 17947077, 23929436, 35894154, 71788308]

約数ペア:

[(1, 71788308), (2, 35894154), (3, 23929436), (4, 17947077), (6, 11964718), (12, 5982359), (19, 3778332), (38, 1889166), (57, 1259444), (76, 944583), (114, 629722), (179, 401052), (228, 314861), (358, 200526), (537, 133684), (716, 100263), (1074, 66842), (1759, 40812), (2148, 33421), (3401, 21108), (3518, 20406), (5277, 13604), (6802, 10554), (7036, 10203)]