85787964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 151293636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 97, 108, 114, 171, 194, 228, 291, 342, 388, 431, 513, 582, 684, 862, 873, 1026, 1164, 1293, 1724, 1746, 1843, 2052, 2586, 2619, 3492, 3686, 3879, 5172, 5238, 5529, 7372, 7758, 8189, 10476, 11058, 11637, 15516, 16378, 16587, 22116, 23274, 24567, 32756, 33174, 41807, 46548, 49134, 49761, 66348, 73701, 83614, 98268, 99522, 125421, 147402, 167228, 199044, 221103, 250842, 294804, 376263, 442206, 501684, 752526, 794333, 884412, 1128789, 1505052, 1588666, 2257578, 2382999, 3177332, 4515156, 4765998, 7148997, 9531996, 14297994, 21446991, 28595988, 42893982, 85787964]

約数ペア:

[(1, 85787964), (2, 42893982), (3, 28595988), (4, 21446991), (6, 14297994), (9, 9531996), (12, 7148997), (18, 4765998), (19, 4515156), (27, 3177332), (36, 2382999), (38, 2257578), (54, 1588666), (57, 1505052), (76, 1128789), (97, 884412), (108, 794333), (114, 752526), (171, 501684), (194, 442206), (228, 376263), (291, 294804), (342, 250842), (388, 221103), (431, 199044), (513, 167228), (582, 147402), (684, 125421), (862, 99522), (873, 98268), (1026, 83614), (1164, 73701), (1293, 66348), (1724, 49761), (1746, 49134), (1843, 46548), (2052, 41807), (2586, 33174), (2619, 32756), (3492, 24567), (3686, 23274), (3879, 22116), (5172, 16587), (5238, 16378), (5529, 15516), (7372, 11637), (7758, 11058), (8189, 10476)]