69553336

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 137629800

約数和(自身を除く): 68076464

約数列:

[1, 2, 4, 8, 31, 62, 83, 109, 124, 166, 218, 248, 332, 436, 664, 872, 961, 1922, 2573, 3379, 3844, 5146, 6758, 7688, 9047, 10292, 13516, 18094, 20584, 27032, 36188, 72376, 79763, 104749, 159526, 209498, 280457, 319052, 418996, 560914, 638104, 837992, 1121828, 2243656, 8694167, 17388334, 34776668, 69553336]

約数ペア:

[(1, 69553336), (2, 34776668), (4, 17388334), (8, 8694167), (31, 2243656), (62, 1121828), (83, 837992), (109, 638104), (124, 560914), (166, 418996), (218, 319052), (248, 280457), (332, 209498), (436, 159526), (664, 104749), (872, 79763), (961, 72376), (1922, 36188), (2573, 27032), (3379, 20584), (3844, 18094), (5146, 13516), (6758, 10292), (7688, 9047)]