64023470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17257}}^1$

素因数の和:17324

約数の個数: 32

約数和(自身を含む): 134198208

約数和(自身を除く): 70174738

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 17257, 34514, 86285, 120799, 172570, 241598, 603995, 914621, 1207990, 1829242, 4573105, 6402347, 9146210, 12804694, 32011735, 64023470]

約数ペア:

[(1, 64023470), (2, 32011735), (5, 12804694), (7, 9146210), (10, 6402347), (14, 4573105), (35, 1829242), (53, 1207990), (70, 914621), (106, 603995), (265, 241598), (371, 172570), (530, 120799), (742, 86285), (1855, 34514), (3710, 17257)]