86749908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5407}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 232587264

約数和(自身を除く): 145837356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 5407, 8022, 10814, 16044, 16221, 21628, 32442, 37849, 64884, 75698, 113547, 151396, 227094, 454188, 1032737, 2065474, 3098211, 4130948, 6196422, 7229159, 12392844, 14458318, 21687477, 28916636, 43374954, 86749908]

約数ペア:

[(1, 86749908), (2, 43374954), (3, 28916636), (4, 21687477), (6, 14458318), (7, 12392844), (12, 7229159), (14, 6196422), (21, 4130948), (28, 3098211), (42, 2065474), (84, 1032737), (191, 454188), (382, 227094), (573, 151396), (764, 113547), (1146, 75698), (1337, 64884), (2292, 37849), (2674, 32442), (4011, 21628), (5348, 16221), (5407, 16044), (8022, 10814)]