87974928

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8369}}^1$

素因数の和:8456

約数の個数: 60

約数和(自身を含む): 249610140

約数和(自身を除く): 161635212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 8369, 10512, 16738, 25107, 33476, 50214, 66952, 75321, 100428, 133904, 150642, 200856, 301284, 401712, 602568, 610937, 1205136, 1221874, 1832811, 2443748, 3665622, 4887496, 5498433, 7331244, 9774992, 10996866, 14662488, 21993732, 29324976, 43987464, 87974928]

約数ペア:

[(1, 87974928), (2, 43987464), (3, 29324976), (4, 21993732), (6, 14662488), (8, 10996866), (9, 9774992), (12, 7331244), (16, 5498433), (18, 4887496), (24, 3665622), (36, 2443748), (48, 1832811), (72, 1221874), (73, 1205136), (144, 610937), (146, 602568), (219, 401712), (292, 301284), (438, 200856), (584, 150642), (657, 133904), (876, 100428), (1168, 75321), (1314, 66952), (1752, 50214), (2628, 33476), (3504, 25107), (5256, 16738), (8369, 10512)]