74349687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 114107616

約数和(自身を除く): 39757929

約数列:

[1, 3, 17, 31, 37, 41, 51, 93, 111, 123, 527, 629, 697, 961, 1147, 1271, 1517, 1581, 1887, 2091, 2883, 3441, 3813, 4551, 16337, 19499, 21607, 25789, 35557, 39401, 47027, 49011, 58497, 64821, 77367, 106671, 118203, 141081, 604469, 669817, 799459, 1457837, 1813407, 2009451, 2398377, 4373511, 24783229, 74349687]

約数ペア:

[(1, 74349687), (3, 24783229), (17, 4373511), (31, 2398377), (37, 2009451), (41, 1813407), (51, 1457837), (93, 799459), (111, 669817), (123, 604469), (527, 141081), (629, 118203), (697, 106671), (961, 77367), (1147, 64821), (1271, 58497), (1517, 49011), (1581, 47027), (1887, 39401), (2091, 35557), (2883, 25789), (3441, 21607), (3813, 19499), (4551, 16337)]