74778132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43577}}^1$

素因数の和:43608

約数の個数: 48

約数和(自身を含む): 204990912

約数和(自身を除く): 130212780

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 43577, 87154, 130731, 174308, 261462, 479347, 522924, 566501, 958694, 1133002, 1438041, 1699503, 1917388, 2266004, 2876082, 3399006, 5752164, 6231511, 6798012, 12463022, 18694533, 24926044, 37389066, 74778132]

約数ペア:

[(1, 74778132), (2, 37389066), (3, 24926044), (4, 18694533), (6, 12463022), (11, 6798012), (12, 6231511), (13, 5752164), (22, 3399006), (26, 2876082), (33, 2266004), (39, 1917388), (44, 1699503), (52, 1438041), (66, 1133002), (78, 958694), (132, 566501), (143, 522924), (156, 479347), (286, 261462), (429, 174308), (572, 130731), (858, 87154), (1716, 43577)]