69646746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8669}}^1$

素因数の和:8790

約数の個数: 32

約数和(自身を含む): 151482240

約数和(自身を除く): 81835494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 8669, 17338, 26007, 52014, 112697, 225394, 338091, 676182, 892907, 1785814, 2678721, 5357442, 11607791, 23215582, 34823373, 69646746]

約数ペア:

[(1, 69646746), (2, 34823373), (3, 23215582), (6, 11607791), (13, 5357442), (26, 2678721), (39, 1785814), (78, 892907), (103, 676182), (206, 338091), (309, 225394), (618, 112697), (1339, 52014), (2678, 26007), (4017, 17338), (8034, 8669)]