72806112

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3552

約数の個数: 72

約数和(自身を含む): 209939184

約数和(自身を除く): 137133072

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, 1314, 1752, 2336, 2628, 3463, 3504, 5256, 6926, 7008, 10389, 10512, 13852, 20778, 21024, 27704, 31167, 41556, 55408, 62334, 83112, 110816, 124668, 166224, 249336, 252799, 332448, 498672, 505598, 758397, 997344, 1011196, 1516794, 2022392, 2275191, 3033588, 4044784, 4550382, 6067176, 8089568, 9100764, 12134352, 18201528, 24268704, 36403056, 72806112]

約数ペア:

[(1, 72806112), (2, 36403056), (3, 24268704), (4, 18201528), (6, 12134352), (8, 9100764), (9, 8089568), (12, 6067176), (16, 4550382), (18, 4044784), (24, 3033588), (32, 2275191), (36, 2022392), (48, 1516794), (72, 1011196), (73, 997344), (96, 758397), (144, 505598), (146, 498672), (219, 332448), (288, 252799), (292, 249336), (438, 166224), (584, 124668), (657, 110816), (876, 83112), (1168, 62334), (1314, 55408), (1752, 41556), (2336, 31167), (2628, 27704), (3463, 21024), (3504, 20778), (5256, 13852), (6926, 10512), (7008, 10389)]