69981632

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5089

約数の個数: 56

約数和(自身を含む): 163860480

約数和(自身を除く): 93878848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5039, 6944, 10078, 13888, 20156, 35273, 40312, 70546, 80624, 141092, 156209, 161248, 282184, 312418, 322496, 564368, 624836, 1093463, 1128736, 1249672, 2186926, 2257472, 2499344, 4373852, 4998688, 8747704, 9997376, 17495408, 34990816, 69981632]

約数ペア:

[(1, 69981632), (2, 34990816), (4, 17495408), (7, 9997376), (8, 8747704), (14, 4998688), (16, 4373852), (28, 2499344), (31, 2257472), (32, 2186926), (56, 1249672), (62, 1128736), (64, 1093463), (112, 624836), (124, 564368), (217, 322496), (224, 312418), (248, 282184), (434, 161248), (448, 156209), (496, 141092), (868, 80624), (992, 70546), (1736, 40312), (1984, 35273), (3472, 20156), (5039, 13888), (6944, 10078)]