66901290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 171040896

約数和(自身を除く): 104139606

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 233, 255, 466, 510, 563, 699, 1126, 1165, 1398, 1689, 2330, 2815, 3378, 3495, 3961, 5630, 6990, 7922, 8445, 9571, 11883, 16890, 19142, 19805, 23766, 28713, 39610, 47855, 57426, 59415, 95710, 118830, 131179, 143565, 262358, 287130, 393537, 655895, 787074, 1311790, 1967685, 2230043, 3935370, 4460086, 6690129, 11150215, 13380258, 22300430, 33450645, 66901290]

約数ペア:

[(1, 66901290), (2, 33450645), (3, 22300430), (5, 13380258), (6, 11150215), (10, 6690129), (15, 4460086), (17, 3935370), (30, 2230043), (34, 1967685), (51, 1311790), (85, 787074), (102, 655895), (170, 393537), (233, 287130), (255, 262358), (466, 143565), (510, 131179), (563, 118830), (699, 95710), (1126, 59415), (1165, 57426), (1398, 47855), (1689, 39610), (2330, 28713), (2815, 23766), (3378, 19805), (3495, 19142), (3961, 16890), (5630, 11883), (6990, 9571), (7922, 8445)]