72610818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4789}}^1$

素因数の和:4839

約数の個数: 48

約数和(自身を含む): 175199040

約数和(自身を除く): 102588222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 4789, 5054, 7581, 9578, 14367, 15162, 28734, 33523, 67046, 90991, 100569, 181982, 201138, 272973, 545946, 636937, 1273874, 1728829, 1910811, 3457658, 3821622, 5186487, 10372974, 12101803, 24203606, 36305409, 72610818]

約数ペア:

[(1, 72610818), (2, 36305409), (3, 24203606), (6, 12101803), (7, 10372974), (14, 5186487), (19, 3821622), (21, 3457658), (38, 1910811), (42, 1728829), (57, 1273874), (114, 636937), (133, 545946), (266, 272973), (361, 201138), (399, 181982), (722, 100569), (798, 90991), (1083, 67046), (2166, 33523), (2527, 28734), (4789, 15162), (5054, 14367), (7581, 9578)]