71568588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65539}}^1$

素因数の和:65566

約数の個数: 48

約数和(自身を含む): 205533440

約数和(自身を除く): 133964852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65539, 131078, 196617, 262156, 393234, 458773, 786468, 852007, 917546, 1376319, 1704014, 1835092, 2556021, 2752638, 3408028, 5112042, 5505276, 5964049, 10224084, 11928098, 17892147, 23856196, 35784294, 71568588]

約数ペア:

[(1, 71568588), (2, 35784294), (3, 23856196), (4, 17892147), (6, 11928098), (7, 10224084), (12, 5964049), (13, 5505276), (14, 5112042), (21, 3408028), (26, 2752638), (28, 2556021), (39, 1835092), (42, 1704014), (52, 1376319), (78, 917546), (84, 852007), (91, 786468), (156, 458773), (182, 393234), (273, 262156), (364, 196617), (546, 131078), (1092, 65539)]