88279870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 187675920

約数和(自身を除く): 99396050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 2689, 3283, 4690, 5378, 6566, 13445, 16415, 18823, 26890, 32830, 37646, 94115, 131761, 180163, 188230, 263522, 360326, 658805, 900815, 1261141, 1317610, 1801630, 2522282, 6305705, 8827987, 12611410, 17655974, 44139935, 88279870]

約数ペア:

[(1, 88279870), (2, 44139935), (5, 17655974), (7, 12611410), (10, 8827987), (14, 6305705), (35, 2522282), (49, 1801630), (67, 1317610), (70, 1261141), (98, 900815), (134, 658805), (245, 360326), (335, 263522), (469, 188230), (490, 180163), (670, 131761), (938, 94115), (2345, 37646), (2689, 32830), (3283, 26890), (4690, 18823), (5378, 16415), (6566, 13445)]