80589108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 128550732

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 41, 57, 74, 76, 82, 111, 114, 123, 148, 164, 222, 228, 233, 246, 444, 466, 492, 699, 703, 779, 932, 1398, 1406, 1517, 1558, 2109, 2337, 2796, 2812, 3034, 3116, 4218, 4427, 4551, 4674, 6068, 8436, 8621, 8854, 9102, 9348, 9553, 13281, 17242, 17708, 18204, 19106, 25863, 26562, 28659, 28823, 34484, 38212, 51726, 53124, 57318, 57646, 86469, 103452, 114636, 115292, 163799, 172938, 181507, 327598, 345876, 353461, 363014, 491397, 544521, 655196, 706922, 726028, 982794, 1060383, 1089042, 1413844, 1965588, 2120766, 2178084, 4241532, 6715759, 13431518, 20147277, 26863036, 40294554, 80589108]

約数ペア:

[(1, 80589108), (2, 40294554), (3, 26863036), (4, 20147277), (6, 13431518), (12, 6715759), (19, 4241532), (37, 2178084), (38, 2120766), (41, 1965588), (57, 1413844), (74, 1089042), (76, 1060383), (82, 982794), (111, 726028), (114, 706922), (123, 655196), (148, 544521), (164, 491397), (222, 363014), (228, 353461), (233, 345876), (246, 327598), (444, 181507), (466, 172938), (492, 163799), (699, 115292), (703, 114636), (779, 103452), (932, 86469), (1398, 57646), (1406, 57318), (1517, 53124), (1558, 51726), (2109, 38212), (2337, 34484), (2796, 28823), (2812, 28659), (3034, 26562), (3116, 25863), (4218, 19106), (4427, 18204), (4551, 17708), (4674, 17242), (6068, 13281), (8436, 9553), (8621, 9348), (8854, 9102)]