72448656

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30803}}^1$

素因数の和:30828

約数の個数: 60

約数和(自身を含む): 217722672

約数和(自身を除く): 145274016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30803, 61606, 92409, 123212, 184818, 215621, 246424, 369636, 431242, 492848, 646863, 739272, 862484, 1293726, 1478544, 1509347, 1724968, 2587452, 3018694, 3449936, 4528041, 5174904, 6037388, 9056082, 10349808, 12074776, 18112164, 24149552, 36224328, 72448656]

約数ペア:

[(1, 72448656), (2, 36224328), (3, 24149552), (4, 18112164), (6, 12074776), (7, 10349808), (8, 9056082), (12, 6037388), (14, 5174904), (16, 4528041), (21, 3449936), (24, 3018694), (28, 2587452), (42, 1724968), (48, 1509347), (49, 1478544), (56, 1293726), (84, 862484), (98, 739272), (112, 646863), (147, 492848), (168, 431242), (196, 369636), (294, 246424), (336, 215621), (392, 184818), (588, 123212), (784, 92409), (1176, 61606), (2352, 30803)]