61808238

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{27917}}^1$

素因数の和:27969

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 78898482

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 27917, 55834, 83751, 167502, 251253, 502506, 753759, 1144597, 1507518, 2289194, 3433791, 6867582, 10301373, 20602746, 30904119, 61808238]

約数ペア:

[(1, 61808238), (2, 30904119), (3, 20602746), (6, 10301373), (9, 6867582), (18, 3433791), (27, 2289194), (41, 1507518), (54, 1144597), (82, 753759), (123, 502506), (246, 251253), (369, 167502), (738, 83751), (1107, 55834), (2214, 27917)]