88857918

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 203857920

約数和(自身を除く): 115000002

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 157, 223, 282, 314, 423, 446, 471, 669, 846, 942, 1269, 1338, 1413, 2007, 2538, 2826, 4014, 4239, 6021, 7379, 8478, 10481, 12042, 14758, 20962, 22137, 31443, 35011, 44274, 62886, 66411, 70022, 94329, 105033, 132822, 188658, 199233, 210066, 282987, 315099, 398466, 565974, 630198, 945297, 1645517, 1890594, 3291034, 4936551, 9873102, 14809653, 29619306, 44428959, 88857918]

約数ペア:

[(1, 88857918), (2, 44428959), (3, 29619306), (6, 14809653), (9, 9873102), (18, 4936551), (27, 3291034), (47, 1890594), (54, 1645517), (94, 945297), (141, 630198), (157, 565974), (223, 398466), (282, 315099), (314, 282987), (423, 210066), (446, 199233), (471, 188658), (669, 132822), (846, 105033), (942, 94329), (1269, 70022), (1338, 66411), (1413, 62886), (2007, 44274), (2538, 35011), (2826, 31443), (4014, 22137), (4239, 20962), (6021, 14758), (7379, 12042), (8478, 10481)]