61273422

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 106038450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 83, 93, 98, 126, 147, 162, 166, 186, 189, 217, 243, 249, 279, 294, 378, 434, 441, 486, 498, 558, 567, 581, 651, 747, 837, 882, 1134, 1162, 1302, 1323, 1494, 1519, 1674, 1701, 1743, 1953, 2241, 2511, 2573, 2646, 3038, 3402, 3486, 3906, 3969, 4067, 4482, 4557, 5022, 5146, 5229, 5859, 6723, 7533, 7719, 7938, 8134, 9114, 10458, 11718, 11907, 12201, 13446, 13671, 15066, 15438, 15687, 17577, 18011, 20169, 23157, 23814, 24402, 27342, 31374, 35154, 36022, 36603, 40338, 41013, 46314, 47061, 52731, 54033, 69471, 73206, 82026, 94122, 105462, 108066, 109809, 123039, 126077, 138942, 141183, 162099, 208413, 219618, 246078, 252154, 282366, 324198, 329427, 369117, 378231, 416826, 486297, 625239, 658854, 738234, 756462, 972594, 988281, 1134693, 1250478, 1458891, 1976562, 2269386, 2917782, 3404079, 4376673, 6808158, 8753346, 10212237, 20424474, 30636711, 61273422]

約数ペア:

[(1, 61273422), (2, 30636711), (3, 20424474), (6, 10212237), (7, 8753346), (9, 6808158), (14, 4376673), (18, 3404079), (21, 2917782), (27, 2269386), (31, 1976562), (42, 1458891), (49, 1250478), (54, 1134693), (62, 988281), (63, 972594), (81, 756462), (83, 738234), (93, 658854), (98, 625239), (126, 486297), (147, 416826), (162, 378231), (166, 369117), (186, 329427), (189, 324198), (217, 282366), (243, 252154), (249, 246078), (279, 219618), (294, 208413), (378, 162099), (434, 141183), (441, 138942), (486, 126077), (498, 123039), (558, 109809), (567, 108066), (581, 105462), (651, 94122), (747, 82026), (837, 73206), (882, 69471), (1134, 54033), (1162, 52731), (1302, 47061), (1323, 46314), (1494, 41013), (1519, 40338), (1674, 36603), (1701, 36022), (1743, 35154), (1953, 31374), (2241, 27342), (2511, 24402), (2573, 23814), (2646, 23157), (3038, 20169), (3402, 18011), (3486, 17577), (3906, 15687), (3969, 15438), (4067, 15066), (4482, 13671), (4557, 13446), (5022, 12201), (5146, 11907), (5229, 11718), (5859, 10458), (6723, 9114), (7533, 8134), (7719, 7938)]