87823896

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 224985600

約数和(自身を除く): 137161704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 239, 244, 251, 366, 478, 488, 502, 717, 732, 753, 956, 1004, 1434, 1464, 1506, 1912, 2008, 2868, 3012, 5736, 6024, 14579, 15311, 29158, 30622, 43737, 45933, 58316, 59989, 61244, 87474, 91866, 116632, 119978, 122488, 174948, 179967, 183732, 239956, 349896, 359934, 367464, 479912, 719868, 1439736, 3659329, 7318658, 10977987, 14637316, 21955974, 29274632, 43911948, 87823896]

約数ペア:

[(1, 87823896), (2, 43911948), (3, 29274632), (4, 21955974), (6, 14637316), (8, 10977987), (12, 7318658), (24, 3659329), (61, 1439736), (122, 719868), (183, 479912), (239, 367464), (244, 359934), (251, 349896), (366, 239956), (478, 183732), (488, 179967), (502, 174948), (717, 122488), (732, 119978), (753, 116632), (956, 91866), (1004, 87474), (1434, 61244), (1464, 59989), (1506, 58316), (1912, 45933), (2008, 43737), (2868, 30622), (3012, 29158), (5736, 15311), (6024, 14579)]