838366164

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5549

約数の個数: 72

約数和(自身を含む): 2185048320

約数和(自身を除く): 1346682156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 1062, 1314, 2124, 2628, 4307, 5407, 8614, 10814, 12921, 16221, 17228, 21628, 25842, 32442, 38763, 48663, 51684, 64884, 77526, 97326, 155052, 194652, 319013, 394711, 638026, 789422, 957039, 1184133, 1276052, 1578844, 1914078, 2368266, 2871117, 3552399, 3828156, 4736532, 5742234, 7104798, 11484468, 14209596, 23287949, 46575898, 69863847, 93151796, 139727694, 209591541, 279455388, 419183082, 838366164]

約数ペア:

[(1, 838366164), (2, 419183082), (3, 279455388), (4, 209591541), (6, 139727694), (9, 93151796), (12, 69863847), (18, 46575898), (36, 23287949), (59, 14209596), (73, 11484468), (118, 7104798), (146, 5742234), (177, 4736532), (219, 3828156), (236, 3552399), (292, 2871117), (354, 2368266), (438, 1914078), (531, 1578844), (657, 1276052), (708, 1184133), (876, 957039), (1062, 789422), (1314, 638026), (2124, 394711), (2628, 319013), (4307, 194652), (5407, 155052), (8614, 97326), (10814, 77526), (12921, 64884), (16221, 51684), (17228, 48663), (21628, 38763), (25842, 32442)]