74836916

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 168307776

約数和(自身を除く): 93470860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 103, 154, 196, 206, 308, 337, 412, 539, 674, 721, 1078, 1133, 1348, 1442, 2156, 2266, 2359, 2884, 3707, 4532, 4718, 5047, 7414, 7931, 9436, 10094, 14828, 15862, 16513, 20188, 25949, 31724, 33026, 34711, 51898, 55517, 66052, 69422, 103796, 111034, 138844, 181643, 222068, 242977, 363286, 381821, 485954, 726572, 763642, 971908, 1527284, 1700839, 2672747, 3401678, 5345494, 6803356, 10690988, 18709229, 37418458, 74836916]

約数ペア:

[(1, 74836916), (2, 37418458), (4, 18709229), (7, 10690988), (11, 6803356), (14, 5345494), (22, 3401678), (28, 2672747), (44, 1700839), (49, 1527284), (77, 971908), (98, 763642), (103, 726572), (154, 485954), (196, 381821), (206, 363286), (308, 242977), (337, 222068), (412, 181643), (539, 138844), (674, 111034), (721, 103796), (1078, 69422), (1133, 66052), (1348, 55517), (1442, 51898), (2156, 34711), (2266, 33026), (2359, 31724), (2884, 25949), (3707, 20188), (4532, 16513), (4718, 15862), (5047, 14828), (7414, 10094), (7931, 9436)]