86377060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5099}}^1$

素因数の和:5137

約数の個数: 72

約数和(自身を含む): 227908800

約数和(自身を除く): 141531740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 5099, 8470, 10198, 16940, 20396, 25495, 35693, 50990, 56089, 71386, 101980, 112178, 142772, 178465, 224356, 280445, 356930, 392623, 560890, 616979, 713860, 785246, 1121780, 1233958, 1570492, 1963115, 2467916, 3084895, 3926230, 4318853, 6169790, 7852460, 8637706, 12339580, 17275412, 21594265, 43188530, 86377060]

約数ペア:

[(1, 86377060), (2, 43188530), (4, 21594265), (5, 17275412), (7, 12339580), (10, 8637706), (11, 7852460), (14, 6169790), (20, 4318853), (22, 3926230), (28, 3084895), (35, 2467916), (44, 1963115), (55, 1570492), (70, 1233958), (77, 1121780), (110, 785246), (121, 713860), (140, 616979), (154, 560890), (220, 392623), (242, 356930), (308, 280445), (385, 224356), (484, 178465), (605, 142772), (770, 112178), (847, 101980), (1210, 71386), (1540, 56089), (1694, 50990), (2420, 35693), (3388, 25495), (4235, 20396), (5099, 16940), (8470, 10198)]