70149856

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7343

約数の個数: 48

約数和(自身を含む): 161529984

約数和(自身を除く): 91380128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 7283, 9632, 14566, 29132, 50981, 58264, 101962, 116528, 203924, 233056, 313169, 407848, 626338, 815696, 1252676, 1631392, 2192183, 2505352, 4384366, 5010704, 8768732, 10021408, 17537464, 35074928, 70149856]

約数ペア:

[(1, 70149856), (2, 35074928), (4, 17537464), (7, 10021408), (8, 8768732), (14, 5010704), (16, 4384366), (28, 2505352), (32, 2192183), (43, 1631392), (56, 1252676), (86, 815696), (112, 626338), (172, 407848), (224, 313169), (301, 233056), (344, 203924), (602, 116528), (688, 101962), (1204, 58264), (1376, 50981), (2408, 29132), (4816, 14566), (7283, 9632)]