85093856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 177584400

約数和(自身を除く): 92490544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 173, 304, 346, 608, 692, 809, 1384, 1618, 2768, 3236, 3287, 5536, 6472, 6574, 12944, 13148, 15371, 25888, 26296, 30742, 52592, 61484, 105184, 122968, 139957, 245936, 279914, 491872, 559828, 1119656, 2239312, 2659183, 4478624, 5318366, 10636732, 21273464, 42546928, 85093856]

約数ペア:

[(1, 85093856), (2, 42546928), (4, 21273464), (8, 10636732), (16, 5318366), (19, 4478624), (32, 2659183), (38, 2239312), (76, 1119656), (152, 559828), (173, 491872), (304, 279914), (346, 245936), (608, 139957), (692, 122968), (809, 105184), (1384, 61484), (1618, 52592), (2768, 30742), (3236, 26296), (3287, 25888), (5536, 15371), (6472, 13148), (6574, 12944)]