84908412

素因数分解:

$2^2\times 3^4\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1040

約数の個数: 60

約数和(自身を含む): 222835536

約数和(自身を除く): 137927124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 503, 521, 1006, 1042, 1509, 1563, 2012, 2084, 3018, 3126, 4527, 4689, 6036, 6252, 9054, 9378, 13581, 14067, 18108, 18756, 27162, 28134, 40743, 42201, 54324, 56268, 81486, 84402, 162972, 168804, 262063, 524126, 786189, 1048252, 1572378, 2358567, 3144756, 4717134, 7075701, 9434268, 14151402, 21227103, 28302804, 42454206, 84908412]

約数ペア:

[(1, 84908412), (2, 42454206), (3, 28302804), (4, 21227103), (6, 14151402), (9, 9434268), (12, 7075701), (18, 4717134), (27, 3144756), (36, 2358567), (54, 1572378), (81, 1048252), (108, 786189), (162, 524126), (324, 262063), (503, 168804), (521, 162972), (1006, 84402), (1042, 81486), (1509, 56268), (1563, 54324), (2012, 42201), (2084, 40743), (3018, 28134), (3126, 27162), (4527, 18756), (4689, 18108), (6036, 14067), (6252, 13581), (9054, 9378)]