78835912

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 152367480

約数和(自身を除く): 73531568

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 2213, 4426, 4453, 8852, 8906, 17704, 17812, 35624, 134993, 161549, 269986, 323098, 539972, 646196, 1079944, 1292392, 9854489, 19708978, 39417956, 78835912]

約数ペア:

[(1, 78835912), (2, 39417956), (4, 19708978), (8, 9854489), (61, 1292392), (73, 1079944), (122, 646196), (146, 539972), (244, 323098), (292, 269986), (488, 161549), (584, 134993), (2213, 35624), (4426, 17812), (4453, 17704), (8852, 8906)]