64496538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{210773}}^1$

素因数の和:210798

約数の個数: 24

約数和(自身を含む): 147963348

約数和(自身を除く): 83466810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 210773, 421546, 632319, 1264638, 1896957, 3583141, 3793914, 7166282, 10749423, 21498846, 32248269, 64496538]

約数ペア:

[(1, 64496538), (2, 32248269), (3, 21498846), (6, 10749423), (9, 7166282), (17, 3793914), (18, 3583141), (34, 1896957), (51, 1264638), (102, 632319), (153, 421546), (306, 210773)]