76431528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55871}}^1$

素因数の和:55902

約数の個数: 48

約数和(自身を含む): 217900800

約数和(自身を除く): 141469272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 55871, 111742, 167613, 223484, 335226, 446968, 502839, 670452, 1005678, 1061549, 1340904, 2011356, 2123098, 3184647, 4022712, 4246196, 6369294, 8492392, 9553941, 12738588, 19107882, 25477176, 38215764, 76431528]

約数ペア:

[(1, 76431528), (2, 38215764), (3, 25477176), (4, 19107882), (6, 12738588), (8, 9553941), (9, 8492392), (12, 6369294), (18, 4246196), (19, 4022712), (24, 3184647), (36, 2123098), (38, 2011356), (57, 1340904), (72, 1061549), (76, 1005678), (114, 670452), (152, 502839), (171, 446968), (228, 335226), (342, 223484), (456, 167613), (684, 111742), (1368, 55871)]