97897492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 230283648

約数和(自身を除く): 132386156

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 2671, 3332, 5236, 5342, 9163, 10684, 18326, 18697, 29381, 36652, 37394, 45407, 58762, 74788, 90814, 117524, 130879, 181628, 205667, 261758, 317849, 411334, 499477, 523516, 635698, 822668, 998954, 1271396, 1439669, 1997908, 2224943, 2879338, 3496339, 4449886, 5758676, 6992678, 8899772, 13985356, 24474373, 48948746, 97897492]

約数ペア:

[(1, 97897492), (2, 48948746), (4, 24474373), (7, 13985356), (11, 8899772), (14, 6992678), (17, 5758676), (22, 4449886), (28, 3496339), (34, 2879338), (44, 2224943), (49, 1997908), (68, 1439669), (77, 1271396), (98, 998954), (119, 822668), (154, 635698), (187, 523516), (196, 499477), (238, 411334), (308, 317849), (374, 261758), (476, 205667), (539, 181628), (748, 130879), (833, 117524), (1078, 90814), (1309, 74788), (1666, 58762), (2156, 45407), (2618, 37394), (2671, 36652), (3332, 29381), (5236, 18697), (5342, 18326), (9163, 10684)]