66176624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 132179040

約数和(自身を除く): 66002416

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 281, 328, 359, 562, 656, 718, 1124, 1436, 2248, 2872, 4496, 5744, 11521, 14719, 23042, 29438, 46084, 58876, 92168, 100879, 117752, 184336, 201758, 235504, 403516, 807032, 1614064, 4136039, 8272078, 16544156, 33088312, 66176624]

約数ペア:

[(1, 66176624), (2, 33088312), (4, 16544156), (8, 8272078), (16, 4136039), (41, 1614064), (82, 807032), (164, 403516), (281, 235504), (328, 201758), (359, 184336), (562, 117752), (656, 100879), (718, 92168), (1124, 58876), (1436, 46084), (2248, 29438), (2872, 23042), (4496, 14719), (5744, 11521)]