90693864

素因数分解:

$2^3\times 3^3\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 252705600

約数和(自身を除く): 162011736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 643, 653, 1286, 1306, 1929, 1959, 2572, 2612, 3858, 3918, 5144, 5224, 5787, 5877, 7716, 7836, 11574, 11754, 15432, 15672, 17361, 17631, 23148, 23508, 34722, 35262, 46296, 47016, 69444, 70524, 138888, 141048, 419879, 839758, 1259637, 1679516, 2519274, 3359032, 3778911, 5038548, 7557822, 10077096, 11336733, 15115644, 22673466, 30231288, 45346932, 90693864]

約数ペア:

[(1, 90693864), (2, 45346932), (3, 30231288), (4, 22673466), (6, 15115644), (8, 11336733), (9, 10077096), (12, 7557822), (18, 5038548), (24, 3778911), (27, 3359032), (36, 2519274), (54, 1679516), (72, 1259637), (108, 839758), (216, 419879), (643, 141048), (653, 138888), (1286, 70524), (1306, 69444), (1929, 47016), (1959, 46296), (2572, 35262), (2612, 34722), (3858, 23508), (3918, 23148), (5144, 17631), (5224, 17361), (5787, 15672), (5877, 15432), (7716, 11754), (7836, 11574)]