87557832

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{6173}}^1$

素因数の和:6382

約数の個数: 48

約数和(自身を含む): 238378140

約数和(自身を除く): 150820308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 6173, 7092, 12346, 14184, 18519, 24692, 37038, 49384, 55557, 74076, 111114, 148152, 222228, 444456, 1216081, 2432162, 3648243, 4864324, 7296486, 9728648, 10944729, 14592972, 21889458, 29185944, 43778916, 87557832]

約数ペア:

[(1, 87557832), (2, 43778916), (3, 29185944), (4, 21889458), (6, 14592972), (8, 10944729), (9, 9728648), (12, 7296486), (18, 4864324), (24, 3648243), (36, 2432162), (72, 1216081), (197, 444456), (394, 222228), (591, 148152), (788, 111114), (1182, 74076), (1576, 55557), (1773, 49384), (2364, 37038), (3546, 24692), (4728, 18519), (6173, 14184), (7092, 12346)]