67658580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34171}}^1$

素因数の和:34197

約数の個数: 72

約数和(自身を含む): 223894944

約数和(自身を除く): 156236364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 34171, 68342, 102513, 136684, 170855, 205026, 307539, 341710, 375881, 410052, 512565, 615078, 683420, 751762, 1025130, 1127643, 1230156, 1503524, 1537695, 1879405, 2050260, 2255286, 3075390, 3382929, 3758810, 4510572, 5638215, 6150780, 6765858, 7517620, 11276430, 13531716, 16914645, 22552860, 33829290, 67658580]

約数ペア:

[(1, 67658580), (2, 33829290), (3, 22552860), (4, 16914645), (5, 13531716), (6, 11276430), (9, 7517620), (10, 6765858), (11, 6150780), (12, 5638215), (15, 4510572), (18, 3758810), (20, 3382929), (22, 3075390), (30, 2255286), (33, 2050260), (36, 1879405), (44, 1537695), (45, 1503524), (55, 1230156), (60, 1127643), (66, 1025130), (90, 751762), (99, 683420), (110, 615078), (132, 512565), (165, 410052), (180, 375881), (198, 341710), (220, 307539), (330, 205026), (396, 170855), (495, 136684), (660, 102513), (990, 68342), (1980, 34171)]