83974338

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5052

約数の個数: 72

約数和(自身を含む): 222833520

約数和(自身を除く): 138859182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5011, 5586, 8379, 10022, 15033, 16758, 30066, 35077, 45099, 70154, 90198, 95209, 105231, 190418, 210462, 245539, 285627, 315693, 491078, 571254, 631386, 666463, 736617, 856881, 1332926, 1473234, 1713762, 1999389, 2209851, 3998778, 4419702, 4665241, 5998167, 9330482, 11996334, 13995723, 27991446, 41987169, 83974338]

約数ペア:

[(1, 83974338), (2, 41987169), (3, 27991446), (6, 13995723), (7, 11996334), (9, 9330482), (14, 5998167), (18, 4665241), (19, 4419702), (21, 3998778), (38, 2209851), (42, 1999389), (49, 1713762), (57, 1473234), (63, 1332926), (98, 856881), (114, 736617), (126, 666463), (133, 631386), (147, 571254), (171, 491078), (266, 315693), (294, 285627), (342, 245539), (399, 210462), (441, 190418), (798, 105231), (882, 95209), (931, 90198), (1197, 70154), (1862, 45099), (2394, 35077), (2793, 30066), (5011, 16758), (5586, 15033), (8379, 10022)]