74804322

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 153498240

約数和(自身を除く): 78693918

約数列:

[1, 2, 3, 6, 71, 89, 142, 178, 213, 267, 426, 534, 1973, 3946, 5919, 6319, 11838, 12638, 18957, 37914, 140083, 175597, 280166, 351194, 420249, 526791, 840498, 1053582, 12467387, 24934774, 37402161, 74804322]

約数ペア:

[(1, 74804322), (2, 37402161), (3, 24934774), (6, 12467387), (71, 1053582), (89, 840498), (142, 526791), (178, 420249), (213, 351194), (267, 280166), (426, 175597), (534, 140083), (1973, 37914), (3946, 18957), (5919, 12638), (6319, 11838)]