90232218

素因数分解:

$2^1\times 3^5\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 203688576

約数和(自身を除く): 113456358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 401, 463, 486, 802, 926, 1203, 1389, 2406, 2778, 3609, 4167, 7218, 8334, 10827, 12501, 21654, 25002, 32481, 37503, 64962, 75006, 97443, 112509, 185663, 194886, 225018, 371326, 556989, 1113978, 1670967, 3341934, 5012901, 10025802, 15038703, 30077406, 45116109, 90232218]

約数ペア:

[(1, 90232218), (2, 45116109), (3, 30077406), (6, 15038703), (9, 10025802), (18, 5012901), (27, 3341934), (54, 1670967), (81, 1113978), (162, 556989), (243, 371326), (401, 225018), (463, 194886), (486, 185663), (802, 112509), (926, 97443), (1203, 75006), (1389, 64962), (2406, 37503), (2778, 32481), (3609, 25002), (4167, 21654), (7218, 12501), (8334, 10827)]