64100718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1598

約数の個数: 72

約数和(自身を含む): 160797000

約数和(自身を除く): 96696282

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1549, 1881, 2178, 2299, 3098, 3762, 4598, 4647, 6897, 9294, 13794, 13941, 17039, 20691, 27882, 29431, 34078, 41382, 51117, 58862, 88293, 102234, 153351, 176586, 187429, 264879, 306702, 323741, 374858, 529758, 562287, 647482, 971223, 1124574, 1686861, 1942446, 2913669, 3373722, 3561151, 5827338, 7122302, 10683453, 21366906, 32050359, 64100718]

約数ペア:

[(1, 64100718), (2, 32050359), (3, 21366906), (6, 10683453), (9, 7122302), (11, 5827338), (18, 3561151), (19, 3373722), (22, 2913669), (33, 1942446), (38, 1686861), (57, 1124574), (66, 971223), (99, 647482), (114, 562287), (121, 529758), (171, 374858), (198, 323741), (209, 306702), (242, 264879), (342, 187429), (363, 176586), (418, 153351), (627, 102234), (726, 88293), (1089, 58862), (1254, 51117), (1549, 41382), (1881, 34078), (2178, 29431), (2299, 27882), (3098, 20691), (3762, 17039), (4598, 13941), (4647, 13794), (6897, 9294)]