128672064

素因数分解:

$2^6\times 3^4\times {\mathrm{24821}}^1$

素因数の和:24845

約数の個数: 70

約数和(自身を含む): 381439674

約数和(自身を除く): 252767610

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 24821, 49642, 74463, 99284, 148926, 198568, 223389, 297852, 397136, 446778, 595704, 670167, 794272, 893556, 1191408, 1340334, 1588544, 1787112, 2010501, 2382816, 2680668, 3574224, 4021002, 4765632, 5361336, 7148448, 8042004, 10722672, 14296896, 16084008, 21445344, 32168016, 42890688, 64336032, 128672064]

約数ペア:

[(1, 128672064), (2, 64336032), (3, 42890688), (4, 32168016), (6, 21445344), (8, 16084008), (9, 14296896), (12, 10722672), (16, 8042004), (18, 7148448), (24, 5361336), (27, 4765632), (32, 4021002), (36, 3574224), (48, 2680668), (54, 2382816), (64, 2010501), (72, 1787112), (81, 1588544), (96, 1340334), (108, 1191408), (144, 893556), (162, 794272), (192, 670167), (216, 595704), (288, 446778), (324, 397136), (432, 297852), (576, 223389), (648, 198568), (864, 148926), (1296, 99284), (1728, 74463), (2592, 49642), (5184, 24821)]