82939064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 92331976

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 53, 82, 104, 106, 164, 212, 328, 367, 424, 533, 689, 734, 1066, 1378, 1468, 2132, 2173, 2756, 2936, 4264, 4346, 4771, 5512, 8692, 9542, 15047, 17384, 19084, 19451, 28249, 30094, 38168, 38902, 56498, 60188, 77804, 112996, 120376, 155608, 195611, 225992, 252863, 391222, 505726, 782444, 797491, 1011452, 1564888, 1594982, 2022904, 3189964, 6379928, 10367383, 20734766, 41469532, 82939064]

約数ペア:

[(1, 82939064), (2, 41469532), (4, 20734766), (8, 10367383), (13, 6379928), (26, 3189964), (41, 2022904), (52, 1594982), (53, 1564888), (82, 1011452), (104, 797491), (106, 782444), (164, 505726), (212, 391222), (328, 252863), (367, 225992), (424, 195611), (533, 155608), (689, 120376), (734, 112996), (1066, 77804), (1378, 60188), (1468, 56498), (2132, 38902), (2173, 38168), (2756, 30094), (2936, 28249), (4264, 19451), (4346, 19084), (4771, 17384), (5512, 15047), (8692, 9542)]