61878012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10091}}^1$

素因数の和:10178

約数の個数: 48

約数和(自身を含む): 167284992

約数和(自身を除く): 105406980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 10091, 20182, 30273, 40364, 60546, 70637, 121092, 141274, 211911, 282548, 423822, 736643, 847644, 1473286, 2209929, 2946572, 4419858, 5156501, 8839716, 10313002, 15469503, 20626004, 30939006, 61878012]

約数ペア:

[(1, 61878012), (2, 30939006), (3, 20626004), (4, 15469503), (6, 10313002), (7, 8839716), (12, 5156501), (14, 4419858), (21, 2946572), (28, 2209929), (42, 1473286), (73, 847644), (84, 736643), (146, 423822), (219, 282548), (292, 211911), (438, 141274), (511, 121092), (876, 70637), (1022, 60546), (1533, 40364), (2044, 30273), (3066, 20182), (6132, 10091)]