74212195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 98714880

約数和(自身を除く): 24502685

約数列:

[1, 5, 19, 37, 43, 95, 185, 215, 491, 703, 817, 1591, 2455, 3515, 4085, 7955, 9329, 18167, 21113, 30229, 46645, 90835, 105565, 151145, 345173, 401147, 781181, 1725865, 2005735, 3905905, 14842439, 74212195]

約数ペア:

[(1, 74212195), (5, 14842439), (19, 3905905), (37, 2005735), (43, 1725865), (95, 781181), (185, 401147), (215, 345173), (491, 151145), (703, 105565), (817, 90835), (1591, 46645), (2455, 30229), (3515, 21113), (4085, 18167), (7955, 9329)]