64834872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{158909}}^1$

素因数の和:158935

約数の個数: 32

約数和(自身を含む): 171622800

約数和(自身を除く): 106787928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 158909, 317818, 476727, 635636, 953454, 1271272, 1906908, 2701453, 3813816, 5402906, 8104359, 10805812, 16208718, 21611624, 32417436, 64834872]

約数ペア:

[(1, 64834872), (2, 32417436), (3, 21611624), (4, 16208718), (6, 10805812), (8, 8104359), (12, 5402906), (17, 3813816), (24, 2701453), (34, 1906908), (51, 1271272), (68, 953454), (102, 635636), (136, 476727), (204, 317818), (408, 158909)]