74927221522

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1\times {\mathrm{127717}}^1$

素因数の和:129405

約数の個数: 16

約数和(自身を含む): 113038093080

約数和(自身を除く): 38110871558

約数列:

[1, 2, 197, 394, 1489, 2978, 127717, 255434, 293333, 586666, 25160249, 50320498, 190170613, 380341226, 37463610761, 74927221522]

約数ペア:

[(1, 74927221522), (2, 37463610761), (197, 380341226), (394, 190170613), (1489, 50320498), (2978, 25160249), (127717, 586666), (255434, 293333)]