73800584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 167892480

約数和(自身を除く): 94091896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2081, 2728, 3224, 4162, 4433, 8324, 8866, 16648, 17732, 22891, 27053, 35464, 45782, 54106, 64511, 91564, 108212, 129022, 183128, 216424, 258044, 297583, 516088, 595166, 709621, 838643, 1190332, 1419242, 1677286, 2380664, 2838484, 3354572, 5676968, 6709144, 9225073, 18450146, 36900292, 73800584]

約数ペア:

[(1, 73800584), (2, 36900292), (4, 18450146), (8, 9225073), (11, 6709144), (13, 5676968), (22, 3354572), (26, 2838484), (31, 2380664), (44, 1677286), (52, 1419242), (62, 1190332), (88, 838643), (104, 709621), (124, 595166), (143, 516088), (248, 297583), (286, 258044), (341, 216424), (403, 183128), (572, 129022), (682, 108212), (806, 91564), (1144, 64511), (1364, 54106), (1612, 45782), (2081, 35464), (2728, 27053), (3224, 22891), (4162, 17732), (4433, 16648), (8324, 8866)]