73171881888

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15555247}}^1$

素因数の和:15555274

約数の個数: 72

約数和(自身を含む): 223435582272

約数和(自身を除く): 150263700384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15555247, 31110494, 46665741, 62220988, 93331482, 108886729, 124441976, 186662964, 217773458, 248883952, 326660187, 373325928, 435546916, 497767904, 653320374, 746651856, 762207103, 871093832, 1306640748, 1493303712, 1524414206, 1742187664, 2286621309, 2613281496, 3048828412, 3484375328, 4573242618, 5226562992, 6097656824, 9146485236, 10453125984, 12195313648, 18292970472, 24390627296, 36585940944, 73171881888]

約数ペア:

[(1, 73171881888), (2, 36585940944), (3, 24390627296), (4, 18292970472), (6, 12195313648), (7, 10453125984), (8, 9146485236), (12, 6097656824), (14, 5226562992), (16, 4573242618), (21, 3484375328), (24, 3048828412), (28, 2613281496), (32, 2286621309), (42, 1742187664), (48, 1524414206), (49, 1493303712), (56, 1306640748), (84, 871093832), (96, 762207103), (98, 746651856), (112, 653320374), (147, 497767904), (168, 435546916), (196, 373325928), (224, 326660187), (294, 248883952), (336, 217773458), (392, 186662964), (588, 124441976), (672, 108886729), (784, 93331482), (1176, 62220988), (1568, 46665741), (2352, 31110494), (4704, 15555247)]