80068716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8180

約数の個数: 96

約数和(自身を含む): 255521280

約数和(自身を除く): 175452564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 8147, 9828, 16294, 24441, 32588, 48882, 57029, 73323, 97764, 105911, 114058, 146646, 171087, 211822, 219969, 228116, 293292, 317733, 342174, 423644, 439938, 513261, 635466, 684348, 741377, 879876, 953199, 1026522, 1270932, 1482754, 1539783, 1906398, 2053044, 2224131, 2859597, 2965508, 3079566, 3812796, 4448262, 5719194, 6159132, 6672393, 8896524, 11438388, 13344786, 20017179, 26689572, 40034358, 80068716]

約数ペア:

[(1, 80068716), (2, 40034358), (3, 26689572), (4, 20017179), (6, 13344786), (7, 11438388), (9, 8896524), (12, 6672393), (13, 6159132), (14, 5719194), (18, 4448262), (21, 3812796), (26, 3079566), (27, 2965508), (28, 2859597), (36, 2224131), (39, 2053044), (42, 1906398), (52, 1539783), (54, 1482754), (63, 1270932), (78, 1026522), (84, 953199), (91, 879876), (108, 741377), (117, 684348), (126, 635466), (156, 513261), (182, 439938), (189, 423644), (234, 342174), (252, 317733), (273, 293292), (351, 228116), (364, 219969), (378, 211822), (468, 171087), (546, 146646), (702, 114058), (756, 105911), (819, 97764), (1092, 73323), (1404, 57029), (1638, 48882), (2457, 32588), (3276, 24441), (4914, 16294), (8147, 9828)]