64984914

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{212369}}^1$

素因数の和:212394

約数の個数: 24

約数和(自身を含む): 149083740

約数和(自身を除く): 84098826

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 212369, 424738, 637107, 1274214, 1911321, 3610273, 3822642, 7220546, 10830819, 21661638, 32492457, 64984914]

約数ペア:

[(1, 64984914), (2, 32492457), (3, 21661638), (6, 10830819), (9, 7220546), (17, 3822642), (18, 3610273), (34, 1911321), (51, 1274214), (102, 637107), (153, 424738), (306, 212369)]