64733292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138319}}^1$

素因数の和:138342

約数の個数: 36

約数和(自身を含む): 176219680

約数和(自身を除く): 111486388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 138319, 276638, 414957, 553276, 829914, 1244871, 1659828, 1798147, 2489742, 3596294, 4979484, 5394441, 7192588, 10788882, 16183323, 21577764, 32366646, 64733292]

約数ペア:

[(1, 64733292), (2, 32366646), (3, 21577764), (4, 16183323), (6, 10788882), (9, 7192588), (12, 5394441), (13, 4979484), (18, 3596294), (26, 2489742), (36, 1798147), (39, 1659828), (52, 1244871), (78, 829914), (117, 553276), (156, 414957), (234, 276638), (468, 138319)]