64733928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385321}}^1$

素因数の和:385337

約数の個数: 32

約数和(自身を含む): 184954560

約数和(自身を除く): 120220632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385321, 770642, 1155963, 1541284, 2311926, 2697247, 3082568, 4623852, 5394494, 8091741, 9247704, 10788988, 16183482, 21577976, 32366964, 64733928]

約数ペア:

[(1, 64733928), (2, 32366964), (3, 21577976), (4, 16183482), (6, 10788988), (7, 9247704), (8, 8091741), (12, 5394494), (14, 4623852), (21, 3082568), (24, 2697247), (28, 2311926), (42, 1541284), (56, 1155963), (84, 770642), (168, 385321)]