42321400702

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{210527}}^1$

素因数の和:210792

約数の個数: 32

約数和(自身を含む): 73849853952

約数和(自身を除く): 31528453250

約数列:

[1, 2, 7, 14, 83, 166, 173, 346, 581, 1162, 1211, 2422, 14359, 28718, 100513, 201026, 210527, 421054, 1473689, 2947378, 17473741, 34947482, 36421171, 72842342, 122316187, 244632374, 254948197, 509896394, 3022957193, 6045914386, 21160700351, 42321400702]

約数ペア:

[(1, 42321400702), (2, 21160700351), (7, 6045914386), (14, 3022957193), (83, 509896394), (166, 254948197), (173, 244632374), (346, 122316187), (581, 72842342), (1162, 36421171), (1211, 34947482), (2422, 17473741), (14359, 2947378), (28718, 1473689), (100513, 421054), (201026, 210527)]