82028628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 227223360

約数和(自身を除く): 145194732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 359, 396, 577, 718, 1077, 1154, 1436, 1731, 2154, 2308, 3231, 3462, 3949, 4308, 5193, 6347, 6462, 6924, 7898, 10386, 11847, 12694, 12924, 15796, 19041, 20772, 23694, 25388, 35541, 38082, 47388, 57123, 71082, 76164, 114246, 142164, 207143, 228492, 414286, 621429, 828572, 1242858, 1864287, 2278573, 2485716, 3728574, 4557146, 6835719, 7457148, 9114292, 13671438, 20507157, 27342876, 41014314, 82028628]

約数ペア:

[(1, 82028628), (2, 41014314), (3, 27342876), (4, 20507157), (6, 13671438), (9, 9114292), (11, 7457148), (12, 6835719), (18, 4557146), (22, 3728574), (33, 2485716), (36, 2278573), (44, 1864287), (66, 1242858), (99, 828572), (132, 621429), (198, 414286), (359, 228492), (396, 207143), (577, 142164), (718, 114246), (1077, 76164), (1154, 71082), (1436, 57123), (1731, 47388), (2154, 38082), (2308, 35541), (3231, 25388), (3462, 23694), (3949, 20772), (4308, 19041), (5193, 15796), (6347, 12924), (6462, 12694), (6924, 11847), (7898, 10386)]