73769920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32933}}^1$

素因数の和:32957

約数の個数: 56

約数和(自身を含む): 200765664

約数和(自身を除く): 126995744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32933, 65866, 131732, 164665, 230531, 263464, 329330, 461062, 526928, 658660, 922124, 1053856, 1152655, 1317320, 1844248, 2107712, 2305310, 2634640, 3688496, 4610620, 5269280, 7376992, 9221240, 10538560, 14753984, 18442480, 36884960, 73769920]

約数ペア:

[(1, 73769920), (2, 36884960), (4, 18442480), (5, 14753984), (7, 10538560), (8, 9221240), (10, 7376992), (14, 5269280), (16, 4610620), (20, 3688496), (28, 2634640), (32, 2305310), (35, 2107712), (40, 1844248), (56, 1317320), (64, 1152655), (70, 1053856), (80, 922124), (112, 658660), (140, 526928), (160, 461062), (224, 329330), (280, 263464), (320, 230531), (448, 164665), (560, 131732), (1120, 65866), (2240, 32933)]