65427408

素因数分解:

$2^4\times 3^2\times {\mathrm{454357}}^1$

素因数の和:454371

約数の個数: 30

約数和(自身を含む): 183106274

約数和(自身を除く): 117678866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 454357, 908714, 1363071, 1817428, 2726142, 3634856, 4089213, 5452284, 7269712, 8178426, 10904568, 16356852, 21809136, 32713704, 65427408]

約数ペア:

[(1, 65427408), (2, 32713704), (3, 21809136), (4, 16356852), (6, 10904568), (8, 8178426), (9, 7269712), (12, 5452284), (16, 4089213), (18, 3634856), (24, 2726142), (36, 1817428), (48, 1363071), (72, 908714), (144, 454357)]