68570496

素因数分解:

$2^7\times 3^3\times {\mathrm{19841}}^1$

素因数の和:19864

約数の個数: 64

約数和(自身を含む): 202388400

約数和(自身を除く): 133817904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19841, 39682, 59523, 79364, 119046, 158728, 178569, 238092, 317456, 357138, 476184, 535707, 634912, 714276, 952368, 1071414, 1269824, 1428552, 1904736, 2142828, 2539648, 2857104, 3809472, 4285656, 5714208, 7618944, 8571312, 11428416, 17142624, 22856832, 34285248, 68570496]

約数ペア:

[(1, 68570496), (2, 34285248), (3, 22856832), (4, 17142624), (6, 11428416), (8, 8571312), (9, 7618944), (12, 5714208), (16, 4285656), (18, 3809472), (24, 2857104), (27, 2539648), (32, 2142828), (36, 1904736), (48, 1428552), (54, 1269824), (64, 1071414), (72, 952368), (96, 714276), (108, 634912), (128, 535707), (144, 476184), (192, 357138), (216, 317456), (288, 238092), (384, 178569), (432, 158728), (576, 119046), (864, 79364), (1152, 59523), (1728, 39682), (3456, 19841)]