81250378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 143467200

約数和(自身を除く): 62216822

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 4099, 8198, 9911, 19822, 45089, 69683, 90178, 139366, 217247, 434494, 766513, 1533026, 2389717, 3693199, 4779434, 7386398, 40625189, 81250378]

約数ペア:

[(1, 81250378), (2, 40625189), (11, 7386398), (17, 4779434), (22, 3693199), (34, 2389717), (53, 1533026), (106, 766513), (187, 434494), (374, 217247), (583, 139366), (901, 90178), (1166, 69683), (1802, 45089), (4099, 19822), (8198, 9911)]