73517384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 160444800

約数和(自身を除く): 86927416

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 646, 782, 874, 1237, 1292, 1564, 1748, 2474, 2584, 3128, 3496, 4948, 7429, 9896, 14858, 21029, 23503, 28451, 29716, 42058, 47006, 56902, 59432, 84116, 94012, 113804, 168232, 188024, 227608, 399551, 483667, 540569, 799102, 967334, 1081138, 1598204, 1934668, 2162276, 3196408, 3869336, 4324552, 9189673, 18379346, 36758692, 73517384]

約数ペア:

[(1, 73517384), (2, 36758692), (4, 18379346), (8, 9189673), (17, 4324552), (19, 3869336), (23, 3196408), (34, 2162276), (38, 1934668), (46, 1598204), (68, 1081138), (76, 967334), (92, 799102), (136, 540569), (152, 483667), (184, 399551), (323, 227608), (391, 188024), (437, 168232), (646, 113804), (782, 94012), (874, 84116), (1237, 59432), (1292, 56902), (1564, 47006), (1748, 42058), (2474, 29716), (2584, 28451), (3128, 23503), (3496, 21029), (4948, 14858), (7429, 9896)]