71310048488

素因数分解:

$2^3\times 7^3\times {\mathrm{113}}^1\times {\mathrm{229979}}^1$

素因数の和:230119

約数の個数: 64

約数和(自身を含む): 157306320000

約数和(自身を除く): 85996271512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 343, 392, 452, 686, 791, 904, 1372, 1582, 2744, 3164, 5537, 6328, 11074, 22148, 38759, 44296, 77518, 155036, 229979, 310072, 459958, 919916, 1609853, 1839832, 3219706, 6439412, 11268971, 12878824, 22537942, 25987627, 45075884, 51975254, 78882797, 90151768, 103950508, 157765594, 181913389, 207901016, 315531188, 363826778, 631062376, 727653556, 1273393723, 1455307112, 2546787446, 5093574892, 8913756061, 10187149784, 17827512122, 35655024244, 71310048488]

約数ペア:

[(1, 71310048488), (2, 35655024244), (4, 17827512122), (7, 10187149784), (8, 8913756061), (14, 5093574892), (28, 2546787446), (49, 1455307112), (56, 1273393723), (98, 727653556), (113, 631062376), (196, 363826778), (226, 315531188), (343, 207901016), (392, 181913389), (452, 157765594), (686, 103950508), (791, 90151768), (904, 78882797), (1372, 51975254), (1582, 45075884), (2744, 25987627), (3164, 22537942), (5537, 12878824), (6328, 11268971), (11074, 6439412), (22148, 3219706), (38759, 1839832), (44296, 1609853), (77518, 919916), (155036, 459958), (229979, 310072)]