25502112

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1302

約数の個数: 72

約数和(自身を含む): 73575684

約数和(自身を除く): 48073572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1213, 1314, 1752, 2336, 2426, 2628, 3504, 3639, 4852, 5256, 7008, 7278, 9704, 10512, 10917, 14556, 19408, 21024, 21834, 29112, 38816, 43668, 58224, 87336, 88549, 116448, 174672, 177098, 265647, 349344, 354196, 531294, 708392, 796941, 1062588, 1416784, 1593882, 2125176, 2833568, 3187764, 4250352, 6375528, 8500704, 12751056, 25502112]

約数ペア:

[(1, 25502112), (2, 12751056), (3, 8500704), (4, 6375528), (6, 4250352), (8, 3187764), (9, 2833568), (12, 2125176), (16, 1593882), (18, 1416784), (24, 1062588), (32, 796941), (36, 708392), (48, 531294), (72, 354196), (73, 349344), (96, 265647), (144, 177098), (146, 174672), (219, 116448), (288, 88549), (292, 87336), (438, 58224), (584, 43668), (657, 38816), (876, 29112), (1168, 21834), (1213, 21024), (1314, 19408), (1752, 14556), (2336, 10917), (2426, 10512), (2628, 9704), (3504, 7278), (3639, 7008), (4852, 5256)]