74764746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19141}}^1$

素因数の和:19187

約数の個数: 48

約数和(自身を含む): 191113728

約数和(自身を除く): 116348982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 19141, 38282, 57423, 114846, 133987, 172269, 267974, 344538, 401961, 593371, 803922, 1186742, 1205883, 1780113, 2411766, 3560226, 4153597, 5340339, 8307194, 10680678, 12460791, 24921582, 37382373, 74764746]

約数ペア:

[(1, 74764746), (2, 37382373), (3, 24921582), (6, 12460791), (7, 10680678), (9, 8307194), (14, 5340339), (18, 4153597), (21, 3560226), (31, 2411766), (42, 1780113), (62, 1205883), (63, 1186742), (93, 803922), (126, 593371), (186, 401961), (217, 344538), (279, 267974), (434, 172269), (558, 133987), (651, 114846), (1302, 57423), (1953, 38282), (3906, 19141)]