61238368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 129669120

約数和(自身を除く): 68430752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1786, 2143, 3572, 4286, 7144, 8572, 14288, 17144, 28576, 34288, 40717, 68576, 81434, 100721, 162868, 201442, 325736, 402884, 651472, 805768, 1302944, 1611536, 1913699, 3223072, 3827398, 7654796, 15309592, 30619184, 61238368]

約数ペア:

[(1, 61238368), (2, 30619184), (4, 15309592), (8, 7654796), (16, 3827398), (19, 3223072), (32, 1913699), (38, 1611536), (47, 1302944), (76, 805768), (94, 651472), (152, 402884), (188, 325736), (304, 201442), (376, 162868), (608, 100721), (752, 81434), (893, 68576), (1504, 40717), (1786, 34288), (2143, 28576), (3572, 17144), (4286, 14288), (7144, 8572)]