64647768

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{11177}}^1$

素因数の和:11427

約数の個数: 32

約数和(自身を含む): 162304560

約数和(自身を除く): 97656792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 11177, 22354, 33531, 44708, 67062, 89416, 134124, 268248, 2693657, 5387314, 8080971, 10774628, 16161942, 21549256, 32323884, 64647768]

約数ペア:

[(1, 64647768), (2, 32323884), (3, 21549256), (4, 16161942), (6, 10774628), (8, 8080971), (12, 5387314), (24, 2693657), (241, 268248), (482, 134124), (723, 89416), (964, 67062), (1446, 44708), (1928, 33531), (2892, 22354), (5784, 11177)]