70138292

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 144329472

約数和(自身を除く): 74191180

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 151, 212, 302, 313, 371, 604, 626, 742, 1057, 1252, 1484, 2114, 2191, 4228, 4382, 8003, 8764, 16006, 16589, 32012, 33178, 47263, 56021, 66356, 94526, 112042, 116123, 189052, 224084, 232246, 330841, 464492, 661682, 1323364, 2504939, 5009878, 10019756, 17534573, 35069146, 70138292]

約数ペア:

[(1, 70138292), (2, 35069146), (4, 17534573), (7, 10019756), (14, 5009878), (28, 2504939), (53, 1323364), (106, 661682), (151, 464492), (212, 330841), (302, 232246), (313, 224084), (371, 189052), (604, 116123), (626, 112042), (742, 94526), (1057, 66356), (1252, 56021), (1484, 47263), (2114, 33178), (2191, 32012), (4228, 16589), (4382, 16006), (8003, 8764)]