64240956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10559}}^1$

素因数の和:10595

約数の個数: 54

約数和(自身を含む): 175855680

約数和(自身を除く): 111614724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 10559, 21118, 31677, 42236, 63354, 95031, 126708, 137267, 190062, 274534, 380124, 411801, 549068, 823602, 1235403, 1647204, 1784471, 2470806, 3568942, 4941612, 5353413, 7137884, 10706826, 16060239, 21413652, 32120478, 64240956]

約数ペア:

[(1, 64240956), (2, 32120478), (3, 21413652), (4, 16060239), (6, 10706826), (9, 7137884), (12, 5353413), (13, 4941612), (18, 3568942), (26, 2470806), (36, 1784471), (39, 1647204), (52, 1235403), (78, 823602), (117, 549068), (156, 411801), (169, 380124), (234, 274534), (338, 190062), (468, 137267), (507, 126708), (676, 95031), (1014, 63354), (1521, 42236), (2028, 31677), (3042, 21118), (6084, 10559)]