64470636

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22669}}^1$

素因数の和:22758

約数の個数: 36

約数和(自身を含む): 165037600

約数和(自身を除く): 100566964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 22669, 45338, 68007, 90676, 136014, 204021, 272028, 408042, 816084, 1790851, 3581702, 5372553, 7163404, 10745106, 16117659, 21490212, 32235318, 64470636]

約数ペア:

[(1, 64470636), (2, 32235318), (3, 21490212), (4, 16117659), (6, 10745106), (9, 7163404), (12, 5372553), (18, 3581702), (36, 1790851), (79, 816084), (158, 408042), (237, 272028), (316, 204021), (474, 136014), (711, 90676), (948, 68007), (1422, 45338), (2844, 22669)]