73946928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 213307776

約数和(自身を除く): 139360848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3257, 3784, 5676, 6514, 7568, 9771, 11352, 13028, 19542, 22704, 26056, 35827, 39084, 52112, 71654, 78168, 107481, 140051, 143308, 156336, 214962, 280102, 286616, 420153, 429924, 560204, 573232, 840306, 859848, 1120408, 1540561, 1680612, 1719696, 2240816, 3081122, 3361224, 4621683, 6162244, 6722448, 9243366, 12324488, 18486732, 24648976, 36973464, 73946928]

約数ペア:

[(1, 73946928), (2, 36973464), (3, 24648976), (4, 18486732), (6, 12324488), (8, 9243366), (11, 6722448), (12, 6162244), (16, 4621683), (22, 3361224), (24, 3081122), (33, 2240816), (43, 1719696), (44, 1680612), (48, 1540561), (66, 1120408), (86, 859848), (88, 840306), (129, 573232), (132, 560204), (172, 429924), (176, 420153), (258, 286616), (264, 280102), (344, 214962), (473, 156336), (516, 143308), (528, 140051), (688, 107481), (946, 78168), (1032, 71654), (1419, 52112), (1892, 39084), (2064, 35827), (2838, 26056), (3257, 22704), (3784, 19542), (5676, 13028), (6514, 11352), (7568, 9771)]