64989648

素因数分解:

$2^4\times 3^3\times {\mathrm{150439}}^1$

素因数の和:150456

約数の個数: 40

約数和(自身を含む): 186545600

約数和(自身を除く): 121555952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 150439, 300878, 451317, 601756, 902634, 1203512, 1353951, 1805268, 2407024, 2707902, 3610536, 4061853, 5415804, 7221072, 8123706, 10831608, 16247412, 21663216, 32494824, 64989648]

約数ペア:

[(1, 64989648), (2, 32494824), (3, 21663216), (4, 16247412), (6, 10831608), (8, 8123706), (9, 7221072), (12, 5415804), (16, 4061853), (18, 3610536), (24, 2707902), (27, 2407024), (36, 1805268), (48, 1353951), (54, 1203512), (72, 902634), (108, 601756), (144, 451317), (216, 300878), (432, 150439)]