84043388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 173695200

約数和(自身を除く): 89651812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 349, 421, 572, 698, 842, 1396, 1684, 3839, 4537, 4631, 5473, 7678, 9074, 9262, 10946, 15356, 18148, 18524, 21892, 49907, 60203, 99814, 120406, 146929, 199628, 240812, 293858, 587716, 1616219, 1910077, 3232438, 3820154, 6464876, 7640308, 21010847, 42021694, 84043388]

約数ペア:

[(1, 84043388), (2, 42021694), (4, 21010847), (11, 7640308), (13, 6464876), (22, 3820154), (26, 3232438), (44, 1910077), (52, 1616219), (143, 587716), (286, 293858), (349, 240812), (421, 199628), (572, 146929), (698, 120406), (842, 99814), (1396, 60203), (1684, 49907), (3839, 21892), (4537, 18524), (4631, 18148), (5473, 15356), (7678, 10946), (9074, 9262)]