89848772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 175176960

約数和(自身を除く): 85328188

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 97, 188, 194, 379, 388, 611, 758, 1222, 1261, 1516, 2444, 2522, 4559, 4927, 5044, 9118, 9854, 17813, 18236, 19708, 35626, 36763, 59267, 71252, 73526, 118534, 147052, 231569, 237068, 463138, 477919, 926276, 955838, 1727861, 1911676, 3455722, 6911444, 22462193, 44924386, 89848772]

約数ペア:

[(1, 89848772), (2, 44924386), (4, 22462193), (13, 6911444), (26, 3455722), (47, 1911676), (52, 1727861), (94, 955838), (97, 926276), (188, 477919), (194, 463138), (379, 237068), (388, 231569), (611, 147052), (758, 118534), (1222, 73526), (1261, 71252), (1516, 59267), (2444, 36763), (2522, 35626), (4559, 19708), (4927, 18236), (5044, 17813), (9118, 9854)]