78963572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 75478156

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 797, 799, 1054, 1457, 1594, 1598, 2108, 2914, 3188, 3196, 5828, 13549, 24707, 24769, 27098, 37459, 49414, 49538, 54196, 74918, 98828, 99076, 149836, 420019, 636803, 840038, 1161229, 1273606, 1680076, 2322458, 2547212, 4644916, 19740893, 39481786, 78963572]

約数ペア:

[(1, 78963572), (2, 39481786), (4, 19740893), (17, 4644916), (31, 2547212), (34, 2322458), (47, 1680076), (62, 1273606), (68, 1161229), (94, 840038), (124, 636803), (188, 420019), (527, 149836), (797, 99076), (799, 98828), (1054, 74918), (1457, 54196), (1594, 49538), (1598, 49414), (2108, 37459), (2914, 27098), (3188, 24769), (3196, 24707), (5828, 13549)]