78773070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 201289536

約数和(自身を除く): 122516466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 257, 510, 514, 601, 771, 1202, 1285, 1542, 1803, 2570, 3005, 3606, 3855, 4369, 6010, 7710, 8738, 9015, 10217, 13107, 18030, 20434, 21845, 26214, 30651, 43690, 51085, 61302, 65535, 102170, 131070, 153255, 154457, 306510, 308914, 463371, 772285, 926742, 1544570, 2316855, 2625769, 4633710, 5251538, 7877307, 13128845, 15754614, 26257690, 39386535, 78773070]

約数ペア:

[(1, 78773070), (2, 39386535), (3, 26257690), (5, 15754614), (6, 13128845), (10, 7877307), (15, 5251538), (17, 4633710), (30, 2625769), (34, 2316855), (51, 1544570), (85, 926742), (102, 772285), (170, 463371), (255, 308914), (257, 306510), (510, 154457), (514, 153255), (601, 131070), (771, 102170), (1202, 65535), (1285, 61302), (1542, 51085), (1803, 43690), (2570, 30651), (3005, 26214), (3606, 21845), (3855, 20434), (4369, 18030), (6010, 13107), (7710, 10217), (8738, 9015)]