68059260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12243

約数の個数: 72

約数和(自身を含む): 213123456

約数和(自身を除く): 145064196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 12197, 24394, 36591, 48788, 60985, 73182, 109773, 121970, 146364, 182955, 219546, 243940, 365910, 378107, 439092, 548865, 731820, 756214, 1097730, 1134321, 1512428, 1890535, 2195460, 2268642, 3402963, 3781070, 4537284, 5671605, 6805926, 7562140, 11343210, 13611852, 17014815, 22686420, 34029630, 68059260]

約数ペア:

[(1, 68059260), (2, 34029630), (3, 22686420), (4, 17014815), (5, 13611852), (6, 11343210), (9, 7562140), (10, 6805926), (12, 5671605), (15, 4537284), (18, 3781070), (20, 3402963), (30, 2268642), (31, 2195460), (36, 1890535), (45, 1512428), (60, 1134321), (62, 1097730), (90, 756214), (93, 731820), (124, 548865), (155, 439092), (180, 378107), (186, 365910), (279, 243940), (310, 219546), (372, 182955), (465, 146364), (558, 121970), (620, 109773), (930, 73182), (1116, 60985), (1395, 48788), (1860, 36591), (2790, 24394), (5580, 12197)]