72217974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15451}}^1$

素因数の和:15516

約数の個数: 32

約数和(自身を含む): 155756160

約数和(自身を除く): 83538186

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 15451, 30902, 46353, 92706, 293569, 587138, 633491, 880707, 1266982, 1761414, 1900473, 3800946, 12036329, 24072658, 36108987, 72217974]

約数ペア:

[(1, 72217974), (2, 36108987), (3, 24072658), (6, 12036329), (19, 3800946), (38, 1900473), (41, 1761414), (57, 1266982), (82, 880707), (114, 633491), (123, 587138), (246, 293569), (779, 92706), (1558, 46353), (2337, 30902), (4674, 15451)]