91126490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7703}}^1$

素因数の和:7743

約数の個数: 48

約数和(自身を含む): 203015808

約数和(自身を除く): 111889318

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 7703, 11830, 15406, 38515, 53921, 77030, 100139, 107842, 200278, 269605, 500695, 539210, 700973, 1001390, 1301807, 1401946, 2603614, 3504865, 6509035, 7009730, 9112649, 13018070, 18225298, 45563245, 91126490]

約数ペア:

[(1, 91126490), (2, 45563245), (5, 18225298), (7, 13018070), (10, 9112649), (13, 7009730), (14, 6509035), (26, 3504865), (35, 2603614), (65, 1401946), (70, 1301807), (91, 1001390), (130, 700973), (169, 539210), (182, 500695), (338, 269605), (455, 200278), (845, 107842), (910, 100139), (1183, 77030), (1690, 53921), (2366, 38515), (5915, 15406), (7703, 11830)]