85183308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17791}}^1$

素因数の和:17827

約数の個数: 72

約数和(自身を含む): 259051520

約数和(自身を除く): 173868212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17791, 35582, 53373, 71164, 106746, 124537, 160119, 213492, 249074, 320238, 338029, 373611, 498148, 640476, 676058, 747222, 1014087, 1120833, 1352116, 1494444, 2028174, 2241666, 2366203, 3042261, 4056348, 4483332, 4732406, 6084522, 7098609, 9464812, 12169044, 14197218, 21295827, 28394436, 42591654, 85183308]

約数ペア:

[(1, 85183308), (2, 42591654), (3, 28394436), (4, 21295827), (6, 14197218), (7, 12169044), (9, 9464812), (12, 7098609), (14, 6084522), (18, 4732406), (19, 4483332), (21, 4056348), (28, 3042261), (36, 2366203), (38, 2241666), (42, 2028174), (57, 1494444), (63, 1352116), (76, 1120833), (84, 1014087), (114, 747222), (126, 676058), (133, 640476), (171, 498148), (228, 373611), (252, 338029), (266, 320238), (342, 249074), (399, 213492), (532, 160119), (684, 124537), (798, 106746), (1197, 71164), (1596, 53373), (2394, 35582), (4788, 17791)]