25318152

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4902

約数の個数: 48

約数和(自身を含む): 69523740

約数和(自身を除く): 44205588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 4817, 5256, 9634, 14451, 19268, 28902, 38536, 43353, 57804, 86706, 115608, 173412, 346824, 351641, 703282, 1054923, 1406564, 2109846, 2813128, 3164769, 4219692, 6329538, 8439384, 12659076, 25318152]

約数ペア:

[(1, 25318152), (2, 12659076), (3, 8439384), (4, 6329538), (6, 4219692), (8, 3164769), (9, 2813128), (12, 2109846), (18, 1406564), (24, 1054923), (36, 703282), (72, 351641), (73, 346824), (146, 173412), (219, 115608), (292, 86706), (438, 57804), (584, 43353), (657, 38536), (876, 28902), (1314, 19268), (1752, 14451), (2628, 9634), (4817, 5256)]