85690472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90011}}^1$

素因数の和:90041

約数の個数: 32

約数和(自身を含む): 194425920

約数和(自身を除く): 108735448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 90011, 180022, 360044, 630077, 720088, 1260154, 1530187, 2520308, 3060374, 5040616, 6120748, 10711309, 12241496, 21422618, 42845236, 85690472]

約数ペア:

[(1, 85690472), (2, 42845236), (4, 21422618), (7, 12241496), (8, 10711309), (14, 6120748), (17, 5040616), (28, 3060374), (34, 2520308), (56, 1530187), (68, 1260154), (119, 720088), (136, 630077), (238, 360044), (476, 180022), (952, 90011)]