85858512

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 227931840

約数和(自身を除く): 142073328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 107, 146, 214, 219, 229, 292, 321, 428, 438, 458, 584, 642, 687, 856, 876, 916, 1168, 1284, 1374, 1712, 1752, 1832, 2568, 2748, 3504, 3664, 5136, 5496, 7811, 10992, 15622, 16717, 23433, 24503, 31244, 33434, 46866, 49006, 50151, 62488, 66868, 73509, 93732, 98012, 100302, 124976, 133736, 147018, 187464, 196024, 200604, 267472, 294036, 374928, 392048, 401208, 588072, 802416, 1176144, 1788719, 3577438, 5366157, 7154876, 10732314, 14309752, 21464628, 28619504, 42929256, 85858512]

約数ペア:

[(1, 85858512), (2, 42929256), (3, 28619504), (4, 21464628), (6, 14309752), (8, 10732314), (12, 7154876), (16, 5366157), (24, 3577438), (48, 1788719), (73, 1176144), (107, 802416), (146, 588072), (214, 401208), (219, 392048), (229, 374928), (292, 294036), (321, 267472), (428, 200604), (438, 196024), (458, 187464), (584, 147018), (642, 133736), (687, 124976), (856, 100302), (876, 98012), (916, 93732), (1168, 73509), (1284, 66868), (1374, 62488), (1712, 50151), (1752, 49006), (1832, 46866), (2568, 33434), (2748, 31244), (3504, 24503), (3664, 23433), (5136, 16717), (5496, 15622), (7811, 10992)]