68157288

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 192883680

約数和(自身を除く): 124726392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 983, 1284, 1926, 1966, 2568, 2889, 2949, 3852, 3932, 5778, 5898, 7704, 7864, 8667, 8847, 11556, 11796, 17334, 17694, 23112, 23592, 26541, 34668, 35388, 53082, 69336, 70776, 79623, 105181, 106164, 159246, 210362, 212328, 315543, 318492, 420724, 631086, 636984, 841448, 946629, 1262172, 1893258, 2524344, 2839887, 3786516, 5679774, 7573032, 8519661, 11359548, 17039322, 22719096, 34078644, 68157288]

約数ペア:

[(1, 68157288), (2, 34078644), (3, 22719096), (4, 17039322), (6, 11359548), (8, 8519661), (9, 7573032), (12, 5679774), (18, 3786516), (24, 2839887), (27, 2524344), (36, 1893258), (54, 1262172), (72, 946629), (81, 841448), (107, 636984), (108, 631086), (162, 420724), (214, 318492), (216, 315543), (321, 212328), (324, 210362), (428, 159246), (642, 106164), (648, 105181), (856, 79623), (963, 70776), (983, 69336), (1284, 53082), (1926, 35388), (1966, 34668), (2568, 26541), (2889, 23592), (2949, 23112), (3852, 17694), (3932, 17334), (5778, 11796), (5898, 11556), (7704, 8847), (7864, 8667)]