25148712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 67884480

約数和(自身を除く): 42735768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1163, 1272, 1802, 2326, 2703, 3489, 3604, 4652, 5406, 6978, 7208, 9304, 10812, 13956, 19771, 21624, 27912, 39542, 59313, 61639, 79084, 118626, 123278, 158168, 184917, 237252, 246556, 369834, 474504, 493112, 739668, 1047863, 1479336, 2095726, 3143589, 4191452, 6287178, 8382904, 12574356, 25148712]

約数ペア:

[(1, 25148712), (2, 12574356), (3, 8382904), (4, 6287178), (6, 4191452), (8, 3143589), (12, 2095726), (17, 1479336), (24, 1047863), (34, 739668), (51, 493112), (53, 474504), (68, 369834), (102, 246556), (106, 237252), (136, 184917), (159, 158168), (204, 123278), (212, 118626), (318, 79084), (408, 61639), (424, 59313), (636, 39542), (901, 27912), (1163, 21624), (1272, 19771), (1802, 13956), (2326, 10812), (2703, 9304), (3489, 7208), (3604, 6978), (4652, 5406)]