64773936

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15511}}^1$

素因数の和:15554

約数の個数: 60

約数和(自身を含む): 187540080

約数和(自身を除く): 122766144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15511, 31022, 46533, 62044, 93066, 124088, 139599, 186132, 248176, 279198, 372264, 449819, 558396, 744528, 899638, 1116792, 1349457, 1799276, 2233584, 2698914, 3598552, 4048371, 5397828, 7197104, 8096742, 10795656, 16193484, 21591312, 32386968, 64773936]

約数ペア:

[(1, 64773936), (2, 32386968), (3, 21591312), (4, 16193484), (6, 10795656), (8, 8096742), (9, 7197104), (12, 5397828), (16, 4048371), (18, 3598552), (24, 2698914), (29, 2233584), (36, 1799276), (48, 1349457), (58, 1116792), (72, 899638), (87, 744528), (116, 558396), (144, 449819), (174, 372264), (232, 279198), (261, 248176), (348, 186132), (464, 139599), (522, 124088), (696, 93066), (1044, 62044), (1392, 46533), (2088, 31022), (4176, 15511)]