64883664

素因数分解:

$2^4\times 3^2\times {\mathrm{450581}}^1$

素因数の和:450595

約数の個数: 30

約数和(自身を含む): 181584546

約数和(自身を除く): 116700882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450581, 901162, 1351743, 1802324, 2703486, 3604648, 4055229, 5406972, 7209296, 8110458, 10813944, 16220916, 21627888, 32441832, 64883664]

約数ペア:

[(1, 64883664), (2, 32441832), (3, 21627888), (4, 16220916), (6, 10813944), (8, 8110458), (9, 7209296), (12, 5406972), (16, 4055229), (18, 3604648), (24, 2703486), (36, 1802324), (48, 1351743), (72, 901162), (144, 450581)]