31072968

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2411}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 84661200

約数和(自身を除く): 53588232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 2411, 3222, 4296, 4822, 6444, 7233, 9644, 12888, 14466, 19288, 21699, 28932, 43398, 57864, 86796, 173592, 431569, 863138, 1294707, 1726276, 2589414, 3452552, 3884121, 5178828, 7768242, 10357656, 15536484, 31072968]

約数ペア:

[(1, 31072968), (2, 15536484), (3, 10357656), (4, 7768242), (6, 5178828), (8, 3884121), (9, 3452552), (12, 2589414), (18, 1726276), (24, 1294707), (36, 863138), (72, 431569), (179, 173592), (358, 86796), (537, 57864), (716, 43398), (1074, 28932), (1432, 21699), (1611, 19288), (2148, 14466), (2411, 12888), (3222, 9644), (4296, 7233), (4822, 6444)]