71473948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28051}}^1$

素因数の和:28082

約数の個数: 36

約数和(自身を含む): 156698472

約数和(自身を除く): 85224524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28051, 56102, 112204, 196357, 364663, 392714, 729326, 785428, 1374499, 1458652, 2552641, 2748998, 5105282, 5497996, 10210564, 17868487, 35736974, 71473948]

約数ペア:

[(1, 71473948), (2, 35736974), (4, 17868487), (7, 10210564), (13, 5497996), (14, 5105282), (26, 2748998), (28, 2552641), (49, 1458652), (52, 1374499), (91, 785428), (98, 729326), (182, 392714), (196, 364663), (364, 196357), (637, 112204), (1274, 56102), (2548, 28051)]