72189522

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4933}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 161045760

約数和(自身を除く): 88856238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 4933, 7317, 9866, 14634, 14799, 29598, 44397, 88794, 133191, 266382, 1336843, 2673686, 4010529, 8021058, 12031587, 24063174, 36094761, 72189522]

約数ペア:

[(1, 72189522), (2, 36094761), (3, 24063174), (6, 12031587), (9, 8021058), (18, 4010529), (27, 2673686), (54, 1336843), (271, 266382), (542, 133191), (813, 88794), (1626, 44397), (2439, 29598), (4878, 14799), (4933, 14634), (7317, 9866)]