74217808

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12503}}^1$

素因数の和:12571

約数の個数: 40

約数和(自身を含む): 167453568

約数和(自身を除く): 93235760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 12503, 25006, 50012, 87521, 100024, 175042, 200048, 350084, 662659, 700168, 1325318, 1400336, 2650636, 4638613, 5301272, 9277226, 10602544, 18554452, 37108904, 74217808]

約数ペア:

[(1, 74217808), (2, 37108904), (4, 18554452), (7, 10602544), (8, 9277226), (14, 5301272), (16, 4638613), (28, 2650636), (53, 1400336), (56, 1325318), (106, 700168), (112, 662659), (212, 350084), (371, 200048), (424, 175042), (742, 100024), (848, 87521), (1484, 50012), (2968, 25006), (5936, 12503)]