78114256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 172801440

約数和(自身を除く): 94687184

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 529, 839, 1012, 1058, 1678, 2024, 2116, 3356, 4048, 4232, 5819, 6712, 8464, 9229, 11638, 13424, 18458, 19297, 23276, 36916, 38594, 46552, 73832, 77188, 93104, 147664, 154376, 212267, 308752, 424534, 443831, 849068, 887662, 1698136, 1775324, 3396272, 3550648, 4882141, 7101296, 9764282, 19528564, 39057128, 78114256]

約数ペア:

[(1, 78114256), (2, 39057128), (4, 19528564), (8, 9764282), (11, 7101296), (16, 4882141), (22, 3550648), (23, 3396272), (44, 1775324), (46, 1698136), (88, 887662), (92, 849068), (176, 443831), (184, 424534), (253, 308752), (368, 212267), (506, 154376), (529, 147664), (839, 93104), (1012, 77188), (1058, 73832), (1678, 46552), (2024, 38594), (2116, 36916), (3356, 23276), (4048, 19297), (4232, 18458), (5819, 13424), (6712, 11638), (8464, 9229)]