74694656

素因数分解:

$2^{14}\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 154135968

約数和(自身を除く): 79441312

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 97, 128, 188, 194, 256, 376, 388, 512, 752, 776, 1024, 1504, 1552, 2048, 3008, 3104, 4096, 4559, 6016, 6208, 8192, 9118, 12032, 12416, 16384, 18236, 24064, 24832, 36472, 48128, 49664, 72944, 96256, 99328, 145888, 192512, 198656, 291776, 385024, 397312, 583552, 770048, 794624, 1167104, 1589248, 2334208, 4668416, 9336832, 18673664, 37347328, 74694656]

約数ペア:

[(1, 74694656), (2, 37347328), (4, 18673664), (8, 9336832), (16, 4668416), (32, 2334208), (47, 1589248), (64, 1167104), (94, 794624), (97, 770048), (128, 583552), (188, 397312), (194, 385024), (256, 291776), (376, 198656), (388, 192512), (512, 145888), (752, 99328), (776, 96256), (1024, 72944), (1504, 49664), (1552, 48128), (2048, 36472), (3008, 24832), (3104, 24064), (4096, 18236), (4559, 16384), (6016, 12416), (6208, 12032), (8192, 9118)]