78493572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2097

約数の個数: 72

約数和(自身を含む): 211550976

約数和(自身を除く): 133057404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2017, 2162, 3243, 4034, 4324, 6051, 6486, 8068, 9729, 12102, 12972, 18153, 19458, 24204, 36306, 38916, 46391, 72612, 92782, 94799, 139173, 185564, 189598, 278346, 284397, 379196, 417519, 556692, 568794, 835038, 853191, 1137588, 1670076, 1706382, 2180377, 3412764, 4360754, 6541131, 8721508, 13082262, 19623393, 26164524, 39246786, 78493572]

約数ペア:

[(1, 78493572), (2, 39246786), (3, 26164524), (4, 19623393), (6, 13082262), (9, 8721508), (12, 6541131), (18, 4360754), (23, 3412764), (36, 2180377), (46, 1706382), (47, 1670076), (69, 1137588), (92, 853191), (94, 835038), (138, 568794), (141, 556692), (188, 417519), (207, 379196), (276, 284397), (282, 278346), (414, 189598), (423, 185564), (564, 139173), (828, 94799), (846, 92782), (1081, 72612), (1692, 46391), (2017, 38916), (2162, 36306), (3243, 24204), (4034, 19458), (4324, 18153), (6051, 12972), (6486, 12102), (8068, 9729)]