64984368

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2371}}^1$

素因数の和:2953

約数の個数: 40

約数和(自身を含む): 168241216

約数和(自身を除く): 103256848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 2371, 3426, 4568, 4742, 6852, 7113, 9136, 9484, 13704, 14226, 18968, 27408, 28452, 37936, 56904, 113808, 1353841, 2707682, 4061523, 5415364, 8123046, 10830728, 16246092, 21661456, 32492184, 64984368]

約数ペア:

[(1, 64984368), (2, 32492184), (3, 21661456), (4, 16246092), (6, 10830728), (8, 8123046), (12, 5415364), (16, 4061523), (24, 2707682), (48, 1353841), (571, 113808), (1142, 56904), (1713, 37936), (2284, 28452), (2371, 27408), (3426, 18968), (4568, 14226), (4742, 13704), (6852, 9484), (7113, 9136)]