73840272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 210200832

約数和(自身を除く): 136360560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 321, 428, 528, 642, 856, 1177, 1284, 1307, 1712, 2354, 2568, 2614, 3531, 3921, 4708, 5136, 5228, 7062, 7842, 9416, 10456, 14124, 14377, 15684, 18832, 20912, 28248, 28754, 31368, 43131, 56496, 57508, 62736, 86262, 115016, 139849, 172524, 230032, 279698, 345048, 419547, 559396, 690096, 839094, 1118792, 1538339, 1678188, 2237584, 3076678, 3356376, 4615017, 6153356, 6712752, 9230034, 12306712, 18460068, 24613424, 36920136, 73840272]

約数ペア:

[(1, 73840272), (2, 36920136), (3, 24613424), (4, 18460068), (6, 12306712), (8, 9230034), (11, 6712752), (12, 6153356), (16, 4615017), (22, 3356376), (24, 3076678), (33, 2237584), (44, 1678188), (48, 1538339), (66, 1118792), (88, 839094), (107, 690096), (132, 559396), (176, 419547), (214, 345048), (264, 279698), (321, 230032), (428, 172524), (528, 139849), (642, 115016), (856, 86262), (1177, 62736), (1284, 57508), (1307, 56496), (1712, 43131), (2354, 31368), (2568, 28754), (2614, 28248), (3531, 20912), (3921, 18832), (4708, 15684), (5136, 14377), (5228, 14124), (7062, 10456), (7842, 9416)]