98494060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1993}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 237174336

約数和(自身を除く): 138680276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1412, 1765, 1993, 2471, 3530, 3986, 4942, 7060, 7972, 9884, 9965, 12355, 13951, 19930, 24710, 27902, 39860, 49420, 55804, 69755, 139510, 279020, 703529, 1407058, 2814116, 3517645, 4924703, 7035290, 9849406, 14070580, 19698812, 24623515, 49247030, 98494060]

約数ペア:

[(1, 98494060), (2, 49247030), (4, 24623515), (5, 19698812), (7, 14070580), (10, 9849406), (14, 7035290), (20, 4924703), (28, 3517645), (35, 2814116), (70, 1407058), (140, 703529), (353, 279020), (706, 139510), (1412, 69755), (1765, 55804), (1993, 49420), (2471, 39860), (3530, 27902), (3986, 24710), (4942, 19930), (7060, 13951), (7972, 12355), (9884, 9965)]