86193078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 175149312

約数和(自身を除く): 88956234

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 618, 633, 661, 1266, 1322, 1983, 3966, 21733, 43466, 65199, 68083, 130398, 136166, 139471, 204249, 278942, 408498, 418413, 836826, 14365513, 28731026, 43096539, 86193078]

約数ペア:

[(1, 86193078), (2, 43096539), (3, 28731026), (6, 14365513), (103, 836826), (206, 418413), (211, 408498), (309, 278942), (422, 204249), (618, 139471), (633, 136166), (661, 130398), (1266, 68083), (1322, 65199), (1983, 43466), (3966, 21733)]