86587020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37003}}^1$

素因数の和:37031

約数の個数: 72

約数和(自身を含む): 282858576

約数和(自身を除く): 196271556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 37003, 74006, 111009, 148012, 185015, 222018, 333027, 370030, 444036, 481039, 555045, 666054, 740060, 962078, 1110090, 1332108, 1443117, 1665135, 1924156, 2220180, 2405195, 2886234, 3330270, 4329351, 4810390, 5772468, 6660540, 7215585, 8658702, 9620780, 14431170, 17317404, 21646755, 28862340, 43293510, 86587020]

約数ペア:

[(1, 86587020), (2, 43293510), (3, 28862340), (4, 21646755), (5, 17317404), (6, 14431170), (9, 9620780), (10, 8658702), (12, 7215585), (13, 6660540), (15, 5772468), (18, 4810390), (20, 4329351), (26, 3330270), (30, 2886234), (36, 2405195), (39, 2220180), (45, 1924156), (52, 1665135), (60, 1443117), (65, 1332108), (78, 1110090), (90, 962078), (117, 740060), (130, 666054), (156, 555045), (180, 481039), (195, 444036), (234, 370030), (260, 333027), (390, 222018), (468, 185015), (585, 148012), (780, 111009), (1170, 74006), (2340, 37003)]