78897261708

素因数分解:

$2^2\times 3^4\times {\mathrm{243510067}}^1$

素因数の和:243510083

約数の個数: 30

約数和(自身を含む): 206253027596

約数和(自身を除く): 127355765888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 243510067, 487020134, 730530201, 974040268, 1461060402, 2191590603, 2922120804, 4383181206, 6574771809, 8766362412, 13149543618, 19724315427, 26299087236, 39448630854, 78897261708]

約数ペア:

[(1, 78897261708), (2, 39448630854), (3, 26299087236), (4, 19724315427), (6, 13149543618), (9, 8766362412), (12, 6574771809), (18, 4383181206), (27, 2922120804), (36, 2191590603), (54, 1461060402), (81, 974040268), (108, 730530201), (162, 487020134), (324, 243510067)]