67886676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1$

素因数の和:13221

約数の個数: 72

約数和(自身を含む): 201618144

約数和(自身を除く): 133731468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13187, 26374, 39561, 52748, 79122, 118683, 145057, 158244, 171431, 237366, 290114, 342862, 435171, 474732, 514293, 580228, 685724, 870342, 1028586, 1305513, 1542879, 1740684, 1885741, 2057172, 2611026, 3085758, 3771482, 5222052, 5657223, 6171516, 7542964, 11314446, 16971669, 22628892, 33943338, 67886676]

約数ペア:

[(1, 67886676), (2, 33943338), (3, 22628892), (4, 16971669), (6, 11314446), (9, 7542964), (11, 6171516), (12, 5657223), (13, 5222052), (18, 3771482), (22, 3085758), (26, 2611026), (33, 2057172), (36, 1885741), (39, 1740684), (44, 1542879), (52, 1305513), (66, 1028586), (78, 870342), (99, 685724), (117, 580228), (132, 514293), (143, 474732), (156, 435171), (198, 342862), (234, 290114), (286, 237366), (396, 171431), (429, 158244), (468, 145057), (572, 118683), (858, 79122), (1287, 52748), (1716, 39561), (2574, 26374), (5148, 13187)]