86630824

素因数分解:

$2^3\times 7^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 191664000

約数和(自身を除く): 105033176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 241, 262, 343, 392, 482, 524, 686, 917, 964, 1048, 1372, 1687, 1834, 1928, 2744, 3374, 3668, 6419, 6748, 7336, 11809, 12838, 13496, 23618, 25676, 31571, 44933, 47236, 51352, 63142, 82663, 89866, 94472, 126284, 165326, 179732, 220997, 252568, 330652, 359464, 441994, 661304, 883988, 1546979, 1767976, 3093958, 6187916, 10828853, 12375832, 21657706, 43315412, 86630824]

約数ペア:

[(1, 86630824), (2, 43315412), (4, 21657706), (7, 12375832), (8, 10828853), (14, 6187916), (28, 3093958), (49, 1767976), (56, 1546979), (98, 883988), (131, 661304), (196, 441994), (241, 359464), (262, 330652), (343, 252568), (392, 220997), (482, 179732), (524, 165326), (686, 126284), (917, 94472), (964, 89866), (1048, 82663), (1372, 63142), (1687, 51352), (1834, 47236), (1928, 44933), (2744, 31571), (3374, 25676), (3668, 23618), (6419, 13496), (6748, 12838), (7336, 11809)]