72175416

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{1789}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 185050200

約数和(自身を除く): 112874784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1681, 1789, 3362, 3578, 5043, 5367, 6724, 7156, 10086, 10734, 13448, 14312, 20172, 21468, 40344, 42936, 73349, 146698, 220047, 293396, 440094, 586792, 880188, 1760376, 3007309, 6014618, 9021927, 12029236, 18043854, 24058472, 36087708, 72175416]

約数ペア:

[(1, 72175416), (2, 36087708), (3, 24058472), (4, 18043854), (6, 12029236), (8, 9021927), (12, 6014618), (24, 3007309), (41, 1760376), (82, 880188), (123, 586792), (164, 440094), (246, 293396), (328, 220047), (492, 146698), (984, 73349), (1681, 42936), (1789, 40344), (3362, 21468), (3578, 20172), (5043, 14312), (5367, 13448), (6724, 10734), (7156, 10086)]