66764983743

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{50411}}^1$

素因数の和:50596

約数の個数: 48

約数和(自身を含む): 102675935232

約数和(自身を除く): 35910951489

約数列:

[1, 3, 9, 31, 47, 93, 101, 141, 279, 303, 423, 909, 1457, 3131, 4371, 4747, 9393, 13113, 14241, 28179, 42723, 50411, 147157, 151233, 441471, 453699, 1324413, 1562741, 2369317, 4688223, 5091511, 7107951, 14064669, 15274533, 21323853, 45823599, 73448827, 157836841, 220346481, 239301017, 473510523, 661039443, 717903051, 1420531569, 2153709153, 7418331527, 22254994581, 66764983743]

約数ペア:

[(1, 66764983743), (3, 22254994581), (9, 7418331527), (31, 2153709153), (47, 1420531569), (93, 717903051), (101, 661039443), (141, 473510523), (279, 239301017), (303, 220346481), (423, 157836841), (909, 73448827), (1457, 45823599), (3131, 21323853), (4371, 15274533), (4747, 14064669), (9393, 7107951), (13113, 5091511), (14241, 4688223), (28179, 2369317), (42723, 1562741), (50411, 1324413), (147157, 453699), (151233, 441471)]