64629984

素因数分解:

$2^5\times 3^1\times {\mathrm{739}}^1\times {\mathrm{911}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 170069760

約数和(自身を除く): 105439776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 739, 911, 1478, 1822, 2217, 2733, 2956, 3644, 4434, 5466, 5912, 7288, 8868, 10932, 11824, 14576, 17736, 21864, 23648, 29152, 35472, 43728, 70944, 87456, 673229, 1346458, 2019687, 2692916, 4039374, 5385832, 8078748, 10771664, 16157496, 21543328, 32314992, 64629984]

約数ペア:

[(1, 64629984), (2, 32314992), (3, 21543328), (4, 16157496), (6, 10771664), (8, 8078748), (12, 5385832), (16, 4039374), (24, 2692916), (32, 2019687), (48, 1346458), (96, 673229), (739, 87456), (911, 70944), (1478, 43728), (1822, 35472), (2217, 29152), (2733, 23648), (2956, 21864), (3644, 17736), (4434, 14576), (5466, 11824), (5912, 10932), (7288, 8868)]