90329724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 246289680

約数和(自身を除く): 155959956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 3221, 4674, 6442, 7011, 9348, 9663, 12884, 14022, 19326, 28044, 28989, 38652, 57978, 61199, 115956, 122398, 132061, 183597, 244796, 264122, 367194, 396183, 528244, 550791, 734388, 792366, 1101582, 1188549, 1584732, 2203164, 2377098, 2509159, 4754196, 5018318, 7527477, 10036636, 15054954, 22582431, 30109908, 45164862, 90329724]

約数ペア:

[(1, 90329724), (2, 45164862), (3, 30109908), (4, 22582431), (6, 15054954), (9, 10036636), (12, 7527477), (18, 5018318), (19, 4754196), (36, 2509159), (38, 2377098), (41, 2203164), (57, 1584732), (76, 1188549), (82, 1101582), (114, 792366), (123, 734388), (164, 550791), (171, 528244), (228, 396183), (246, 367194), (342, 264122), (369, 244796), (492, 183597), (684, 132061), (738, 122398), (779, 115956), (1476, 61199), (1558, 57978), (2337, 38652), (3116, 28989), (3221, 28044), (4674, 19326), (6442, 14022), (7011, 12884), (9348, 9663)]