86465600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 84

約数和(自身を含む): 229180644

約数和(自身を除く): 142715044

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4157, 4160, 5200, 8314, 10400, 16628, 20785, 20800, 33256, 41570, 54041, 66512, 83140, 103925, 108082, 133024, 166280, 207850, 216164, 266048, 270205, 332560, 415700, 432328, 540410, 665120, 831400, 864656, 1080820, 1330240, 1351025, 1662800, 1729312, 2161640, 2702050, 3325600, 3458624, 4323280, 5404100, 6651200, 8646560, 10808200, 17293120, 21616400, 43232800, 86465600]

約数ペア:

[(1, 86465600), (2, 43232800), (4, 21616400), (5, 17293120), (8, 10808200), (10, 8646560), (13, 6651200), (16, 5404100), (20, 4323280), (25, 3458624), (26, 3325600), (32, 2702050), (40, 2161640), (50, 1729312), (52, 1662800), (64, 1351025), (65, 1330240), (80, 1080820), (100, 864656), (104, 831400), (130, 665120), (160, 540410), (200, 432328), (208, 415700), (260, 332560), (320, 270205), (325, 266048), (400, 216164), (416, 207850), (520, 166280), (650, 133024), (800, 108082), (832, 103925), (1040, 83140), (1300, 66512), (1600, 54041), (2080, 41570), (2600, 33256), (4157, 20800), (4160, 20785), (5200, 16628), (8314, 10400)]