74138688

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9901}}^1$

素因数の和:9932

約数の個数: 84

約数和(自身を含む): 228874828

約数和(自身を除く): 154736140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9901, 19802, 29703, 39604, 59406, 79208, 89109, 118812, 128713, 158416, 178218, 237624, 257426, 316832, 356436, 386139, 475248, 514852, 633664, 712872, 772278, 950496, 1029704, 1158417, 1425744, 1544556, 1900992, 2059408, 2316834, 2851488, 3089112, 4118816, 4633668, 5702976, 6178224, 8237632, 9267336, 12356448, 18534672, 24712896, 37069344, 74138688]

約数ペア:

[(1, 74138688), (2, 37069344), (3, 24712896), (4, 18534672), (6, 12356448), (8, 9267336), (9, 8237632), (12, 6178224), (13, 5702976), (16, 4633668), (18, 4118816), (24, 3089112), (26, 2851488), (32, 2316834), (36, 2059408), (39, 1900992), (48, 1544556), (52, 1425744), (64, 1158417), (72, 1029704), (78, 950496), (96, 772278), (104, 712872), (117, 633664), (144, 514852), (156, 475248), (192, 386139), (208, 356436), (234, 316832), (288, 257426), (312, 237624), (416, 178218), (468, 158416), (576, 128713), (624, 118812), (832, 89109), (936, 79208), (1248, 59406), (1872, 39604), (2496, 29703), (3744, 19802), (7488, 9901)]