74499243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 124110336

約数和(自身を除く): 49611093

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 4073, 6097, 12219, 18291, 28511, 52949, 85533, 158847, 272891, 370643, 818673, 1111929, 1910237, 3547583, 5730711, 10642749, 24833081, 74499243]

約数ペア:

[(1, 74499243), (3, 24833081), (7, 10642749), (13, 5730711), (21, 3547583), (39, 1910237), (67, 1111929), (91, 818673), (201, 370643), (273, 272891), (469, 158847), (871, 85533), (1407, 52949), (2613, 28511), (4073, 18291), (6097, 12219)]