82743136

素因数分解:

$2^5\times 7^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 186792480

約数和(自身を除く): 104049344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 521, 709, 1042, 1418, 2084, 2836, 3647, 4168, 4963, 5672, 7294, 8336, 9926, 11344, 14588, 16672, 19852, 22688, 29176, 39704, 58352, 79408, 116704, 158816, 369389, 738778, 1477556, 2585723, 2955112, 5171446, 5910224, 10342892, 11820448, 20685784, 41371568, 82743136]

約数ペア:

[(1, 82743136), (2, 41371568), (4, 20685784), (7, 11820448), (8, 10342892), (14, 5910224), (16, 5171446), (28, 2955112), (32, 2585723), (56, 1477556), (112, 738778), (224, 369389), (521, 158816), (709, 116704), (1042, 79408), (1418, 58352), (2084, 39704), (2836, 29176), (3647, 22688), (4168, 19852), (4963, 16672), (5672, 14588), (7294, 11344), (8336, 9926)]