69284696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15493}}^1$

素因数の和:15555

約数の個数: 32

約数和(自身を含む): 143164560

約数和(自身を除く): 73879864

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15493, 30986, 61972, 123944, 201409, 402818, 666199, 805636, 1332398, 1611272, 2664796, 5329592, 8660587, 17321174, 34642348, 69284696]

約数ペア:

[(1, 69284696), (2, 34642348), (4, 17321174), (8, 8660587), (13, 5329592), (26, 2664796), (43, 1611272), (52, 1332398), (86, 805636), (104, 666199), (172, 402818), (344, 201409), (559, 123944), (1118, 61972), (2236, 30986), (4472, 15493)]