86132480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{9613}}^1$

素因数の和:9641

約数の個数: 72

約数和(自身を含む): 235812192

約数和(自身を除く): 149679712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 9613, 19226, 38452, 48065, 67291, 76904, 96130, 134582, 153808, 192260, 269164, 307616, 336455, 384520, 538328, 615232, 672910, 769040, 1076656, 1230464, 1345820, 1538080, 2153312, 2460928, 2691640, 3076160, 4306624, 5383280, 6152320, 8613248, 10766560, 12304640, 17226496, 21533120, 43066240, 86132480]

約数ペア:

[(1, 86132480), (2, 43066240), (4, 21533120), (5, 17226496), (7, 12304640), (8, 10766560), (10, 8613248), (14, 6152320), (16, 5383280), (20, 4306624), (28, 3076160), (32, 2691640), (35, 2460928), (40, 2153312), (56, 1538080), (64, 1345820), (70, 1230464), (80, 1076656), (112, 769040), (128, 672910), (140, 615232), (160, 538328), (224, 384520), (256, 336455), (280, 307616), (320, 269164), (448, 192260), (560, 153808), (640, 134582), (896, 96130), (1120, 76904), (1280, 67291), (1792, 48065), (2240, 38452), (4480, 19226), (8960, 9613)]