70783888

素因数分解:

$2^4\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 157142720

約数和(自身を除く): 86358832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1021, 1238, 2042, 2476, 4084, 4333, 4952, 7147, 8168, 8666, 9904, 14294, 16336, 17332, 28588, 34664, 57176, 69328, 114352, 631999, 1263998, 2527996, 4423993, 5055992, 8847986, 10111984, 17695972, 35391944, 70783888]

約数ペア:

[(1, 70783888), (2, 35391944), (4, 17695972), (7, 10111984), (8, 8847986), (14, 5055992), (16, 4423993), (28, 2527996), (56, 1263998), (112, 631999), (619, 114352), (1021, 69328), (1238, 57176), (2042, 34664), (2476, 28588), (4084, 17332), (4333, 16336), (4952, 14294), (7147, 9904), (8168, 8666)]