74435418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 176003100

約数和(自身を除く): 101567682

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 289, 306, 349, 369, 578, 697, 698, 738, 867, 1047, 1394, 1734, 2091, 2094, 2601, 3141, 4182, 5202, 5933, 6273, 6282, 11849, 11866, 12546, 14309, 17799, 23698, 28618, 35547, 35598, 42927, 53397, 71094, 85854, 100861, 106641, 106794, 128781, 201722, 213282, 243253, 257562, 302583, 486506, 605166, 729759, 907749, 1459518, 1815498, 2189277, 4135301, 4378554, 8270602, 12405903, 24811806, 37217709, 74435418]

約数ペア:

[(1, 74435418), (2, 37217709), (3, 24811806), (6, 12405903), (9, 8270602), (17, 4378554), (18, 4135301), (34, 2189277), (41, 1815498), (51, 1459518), (82, 907749), (102, 729759), (123, 605166), (153, 486506), (246, 302583), (289, 257562), (306, 243253), (349, 213282), (369, 201722), (578, 128781), (697, 106794), (698, 106641), (738, 100861), (867, 85854), (1047, 71094), (1394, 53397), (1734, 42927), (2091, 35598), (2094, 35547), (2601, 28618), (3141, 23698), (4182, 17799), (5202, 14309), (5933, 12546), (6273, 11866), (6282, 11849)]