87620136

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 235936800

約数和(自身を除く): 148316664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 131, 174, 186, 232, 248, 262, 348, 372, 393, 524, 696, 744, 786, 899, 961, 1048, 1572, 1798, 1922, 2697, 2883, 3144, 3596, 3799, 3844, 4061, 5394, 5766, 7192, 7598, 7688, 8122, 10788, 11397, 11532, 12183, 15196, 16244, 21576, 22794, 23064, 24366, 27869, 30392, 32488, 45588, 48732, 55738, 83607, 91176, 97464, 111476, 117769, 125891, 167214, 222952, 235538, 251782, 334428, 353307, 377673, 471076, 503564, 668856, 706614, 755346, 942152, 1007128, 1413228, 1510692, 2826456, 3021384, 3650839, 7301678, 10952517, 14603356, 21905034, 29206712, 43810068, 87620136]

約数ペア:

[(1, 87620136), (2, 43810068), (3, 29206712), (4, 21905034), (6, 14603356), (8, 10952517), (12, 7301678), (24, 3650839), (29, 3021384), (31, 2826456), (58, 1510692), (62, 1413228), (87, 1007128), (93, 942152), (116, 755346), (124, 706614), (131, 668856), (174, 503564), (186, 471076), (232, 377673), (248, 353307), (262, 334428), (348, 251782), (372, 235538), (393, 222952), (524, 167214), (696, 125891), (744, 117769), (786, 111476), (899, 97464), (961, 91176), (1048, 83607), (1572, 55738), (1798, 48732), (1922, 45588), (2697, 32488), (2883, 30392), (3144, 27869), (3596, 24366), (3799, 23064), (3844, 22794), (4061, 21576), (5394, 16244), (5766, 15196), (7192, 12183), (7598, 11532), (7688, 11397), (8122, 10788)]