71197100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{54767}}^1$

素因数の和:54794

約数の個数: 36

約数和(自身を含む): 166385184

約数和(自身を除く): 95188084

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 54767, 109534, 219068, 273835, 547670, 711971, 1095340, 1369175, 1423942, 2738350, 2847884, 3559855, 5476700, 7119710, 14239420, 17799275, 35598550, 71197100]

約数ペア:

[(1, 71197100), (2, 35598550), (4, 17799275), (5, 14239420), (10, 7119710), (13, 5476700), (20, 3559855), (25, 2847884), (26, 2738350), (50, 1423942), (52, 1369175), (65, 1095340), (100, 711971), (130, 547670), (260, 273835), (325, 219068), (650, 109534), (1300, 54767)]