66975336

素因数分解:

$2^3\times 3^4\times {\mathrm{103357}}^1$

素因数の和:103375

約数の個数: 40

約数和(自身を含む): 187594770

約数和(自身を除く): 120619434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 103357, 206714, 310071, 413428, 620142, 826856, 930213, 1240284, 1860426, 2480568, 2790639, 3720852, 5581278, 7441704, 8371917, 11162556, 16743834, 22325112, 33487668, 66975336]

約数ペア:

[(1, 66975336), (2, 33487668), (3, 22325112), (4, 16743834), (6, 11162556), (8, 8371917), (9, 7441704), (12, 5581278), (18, 3720852), (24, 2790639), (27, 2480568), (36, 1860426), (54, 1240284), (72, 930213), (81, 826856), (108, 620142), (162, 413428), (216, 310071), (324, 206714), (648, 103357)]