82072476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 220809680

約数和(自身を除く): 138737204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1237, 1746, 1843, 2474, 3492, 3686, 3711, 4948, 5529, 7372, 7422, 11058, 11133, 14844, 16587, 22116, 22266, 23503, 33174, 44532, 47006, 66348, 70509, 94012, 119989, 141018, 211527, 239978, 282036, 359967, 423054, 479956, 719934, 846108, 1079901, 1439868, 2159802, 2279791, 4319604, 4559582, 6839373, 9119164, 13678746, 20518119, 27357492, 41036238, 82072476]

約数ペア:

[(1, 82072476), (2, 41036238), (3, 27357492), (4, 20518119), (6, 13678746), (9, 9119164), (12, 6839373), (18, 4559582), (19, 4319604), (36, 2279791), (38, 2159802), (57, 1439868), (76, 1079901), (97, 846108), (114, 719934), (171, 479956), (194, 423054), (228, 359967), (291, 282036), (342, 239978), (388, 211527), (582, 141018), (684, 119989), (873, 94012), (1164, 70509), (1237, 66348), (1746, 47006), (1843, 44532), (2474, 33174), (3492, 23503), (3686, 22266), (3711, 22116), (4948, 16587), (5529, 14844), (7372, 11133), (7422, 11058)]