71734068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{284659}}^1$

素因数の和:284676

約数の個数: 36

約数和(自身を含む): 207232480

約数和(自身を除く): 135498412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 284659, 569318, 853977, 1138636, 1707954, 1992613, 2561931, 3415908, 3985226, 5123862, 5977839, 7970452, 10247724, 11955678, 17933517, 23911356, 35867034, 71734068]

約数ペア:

[(1, 71734068), (2, 35867034), (3, 23911356), (4, 17933517), (6, 11955678), (7, 10247724), (9, 7970452), (12, 5977839), (14, 5123862), (18, 3985226), (21, 3415908), (28, 2561931), (36, 1992613), (42, 1707954), (63, 1138636), (84, 853977), (126, 569318), (252, 284659)]