77968324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 101294396

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 37, 38, 68, 74, 76, 119, 133, 148, 233, 238, 259, 266, 323, 466, 476, 518, 532, 629, 646, 703, 932, 1036, 1258, 1292, 1406, 1631, 2261, 2516, 2812, 3262, 3961, 4403, 4427, 4522, 4921, 6524, 7922, 8621, 8806, 8854, 9044, 9842, 11951, 15844, 17242, 17612, 17708, 19684, 23902, 27727, 30989, 34484, 47804, 55454, 60347, 61978, 75259, 83657, 110908, 120694, 123956, 146557, 150518, 163799, 167314, 241388, 293114, 301036, 327598, 334628, 526813, 586228, 655196, 1025899, 1053626, 1146593, 2051798, 2107252, 2293186, 2784583, 4103596, 4586372, 5569166, 11138332, 19492081, 38984162, 77968324]

約数ペア:

[(1, 77968324), (2, 38984162), (4, 19492081), (7, 11138332), (14, 5569166), (17, 4586372), (19, 4103596), (28, 2784583), (34, 2293186), (37, 2107252), (38, 2051798), (68, 1146593), (74, 1053626), (76, 1025899), (119, 655196), (133, 586228), (148, 526813), (233, 334628), (238, 327598), (259, 301036), (266, 293114), (323, 241388), (466, 167314), (476, 163799), (518, 150518), (532, 146557), (629, 123956), (646, 120694), (703, 110908), (932, 83657), (1036, 75259), (1258, 61978), (1292, 60347), (1406, 55454), (1631, 47804), (2261, 34484), (2516, 30989), (2812, 27727), (3262, 23902), (3961, 19684), (4403, 17708), (4427, 17612), (4522, 17242), (4921, 15844), (6524, 11951), (7922, 9842), (8621, 9044), (8806, 8854)]