66490056

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40151}}^1$

素因数の和:40186

約数の個数: 48

約数和(自身を含む): 187911360

約数和(自身を除く): 121421304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 40151, 80302, 120453, 160604, 240906, 321208, 361359, 481812, 722718, 923473, 963624, 1445436, 1846946, 2770419, 2890872, 3693892, 5540838, 7387784, 8311257, 11081676, 16622514, 22163352, 33245028, 66490056]

約数ペア:

[(1, 66490056), (2, 33245028), (3, 22163352), (4, 16622514), (6, 11081676), (8, 8311257), (9, 7387784), (12, 5540838), (18, 3693892), (23, 2890872), (24, 2770419), (36, 1846946), (46, 1445436), (69, 963624), (72, 923473), (92, 722718), (138, 481812), (184, 361359), (207, 321208), (276, 240906), (414, 160604), (552, 120453), (828, 80302), (1656, 40151)]