70523264

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 165811200

約数和(自身を除く): 95287936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2539, 3472, 3968, 5078, 6944, 10156, 13888, 17773, 20312, 27776, 35546, 40624, 71092, 78709, 81248, 142184, 157418, 162496, 284368, 314836, 324992, 550963, 568736, 629672, 1101926, 1137472, 1259344, 2203852, 2274944, 2518688, 4407704, 5037376, 8815408, 10074752, 17630816, 35261632, 70523264]

約数ペア:

[(1, 70523264), (2, 35261632), (4, 17630816), (7, 10074752), (8, 8815408), (14, 5037376), (16, 4407704), (28, 2518688), (31, 2274944), (32, 2203852), (56, 1259344), (62, 1137472), (64, 1101926), (112, 629672), (124, 568736), (128, 550963), (217, 324992), (224, 314836), (248, 284368), (434, 162496), (448, 157418), (496, 142184), (868, 81248), (896, 78709), (992, 71092), (1736, 40624), (1984, 35546), (2539, 27776), (3472, 20312), (3968, 17773), (5078, 13888), (6944, 10156)]