67208728928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4440323}}^1$

素因数の和:4440387

約数の個数: 48

約数和(自身を含む): 147702937536

約数和(自身を除く): 80494208608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 4440323, 8880646, 17761292, 35522584, 48843553, 71045168, 97687106, 142090336, 190933889, 195374212, 381867778, 390748424, 763735556, 781496848, 1527471112, 1562993696, 2100272779, 3054942224, 4200545558, 6109884448, 8401091116, 16802182232, 33604364464, 67208728928]

約数ペア:

[(1, 67208728928), (2, 33604364464), (4, 16802182232), (8, 8401091116), (11, 6109884448), (16, 4200545558), (22, 3054942224), (32, 2100272779), (43, 1562993696), (44, 1527471112), (86, 781496848), (88, 763735556), (172, 390748424), (176, 381867778), (344, 195374212), (352, 190933889), (473, 142090336), (688, 97687106), (946, 71045168), (1376, 48843553), (1892, 35522584), (3784, 17761292), (7568, 8880646), (15136, 4440323)]