71592508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 144365760

約数和(自身を除く): 72773252

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 218, 221, 436, 442, 743, 884, 1417, 1486, 1853, 2834, 2972, 3706, 5668, 7412, 9659, 12631, 19318, 24089, 25262, 38636, 48178, 50524, 80987, 96356, 161974, 164203, 323948, 328406, 656812, 1052831, 1376779, 2105662, 2753558, 4211324, 5507116, 17898127, 35796254, 71592508]

約数ペア:

[(1, 71592508), (2, 35796254), (4, 17898127), (13, 5507116), (17, 4211324), (26, 2753558), (34, 2105662), (52, 1376779), (68, 1052831), (109, 656812), (218, 328406), (221, 323948), (436, 164203), (442, 161974), (743, 96356), (884, 80987), (1417, 50524), (1486, 48178), (1853, 38636), (2834, 25262), (2972, 24089), (3706, 19318), (5668, 12631), (7412, 9659)]