69349196

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 143109120

約数和(自身を除く): 73759924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 239, 241, 301, 478, 482, 602, 956, 964, 1204, 1673, 1687, 3346, 3374, 6692, 6748, 10277, 10363, 20554, 20726, 41108, 41452, 57599, 71939, 72541, 115198, 143878, 145082, 230396, 287756, 290164, 403193, 806386, 1612772, 2476757, 4953514, 9907028, 17337299, 34674598, 69349196]

約数ペア:

[(1, 69349196), (2, 34674598), (4, 17337299), (7, 9907028), (14, 4953514), (28, 2476757), (43, 1612772), (86, 806386), (172, 403193), (239, 290164), (241, 287756), (301, 230396), (478, 145082), (482, 143878), (602, 115198), (956, 72541), (964, 71939), (1204, 57599), (1673, 41452), (1687, 41108), (3346, 20726), (3374, 20554), (6692, 10363), (6748, 10277)]