64441818

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{56827}}^1$

素因数の和:56848

約数の個数: 40

約数和(自身を含む): 165028512

約数和(自身を除く): 100586694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 56827, 113654, 170481, 340962, 397789, 511443, 795578, 1022886, 1193367, 1534329, 2386734, 3068658, 3580101, 4602987, 7160202, 9205974, 10740303, 21480606, 32220909, 64441818]

約数ペア:

[(1, 64441818), (2, 32220909), (3, 21480606), (6, 10740303), (7, 9205974), (9, 7160202), (14, 4602987), (18, 3580101), (21, 3068658), (27, 2386734), (42, 1534329), (54, 1193367), (63, 1022886), (81, 795578), (126, 511443), (162, 397789), (189, 340962), (378, 170481), (567, 113654), (1134, 56827)]