71686030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5059}}^1$

素因数の和:5188

約数の個数: 32

約数和(自身を含む): 140263200

約数和(自身を除く): 68577170

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5059, 7085, 10118, 14170, 25295, 50590, 65767, 131534, 328835, 551431, 657670, 1102862, 2757155, 5514310, 7168603, 14337206, 35843015, 71686030]

約数ペア:

[(1, 71686030), (2, 35843015), (5, 14337206), (10, 7168603), (13, 5514310), (26, 2757155), (65, 1102862), (109, 657670), (130, 551431), (218, 328835), (545, 131534), (1090, 65767), (1417, 50590), (2834, 25295), (5059, 14170), (7085, 10118)]