81084552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 218635200

約数和(自身を除く): 137550648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4337, 4674, 6232, 8674, 9348, 13011, 17348, 18696, 26022, 34696, 52044, 82403, 104088, 164806, 177817, 247209, 329612, 355634, 494418, 533451, 659224, 711268, 988836, 1066902, 1422536, 1977672, 2133804, 3378523, 4267608, 6757046, 10135569, 13514092, 20271138, 27028184, 40542276, 81084552]

約数ペア:

[(1, 81084552), (2, 40542276), (3, 27028184), (4, 20271138), (6, 13514092), (8, 10135569), (12, 6757046), (19, 4267608), (24, 3378523), (38, 2133804), (41, 1977672), (57, 1422536), (76, 1066902), (82, 988836), (114, 711268), (123, 659224), (152, 533451), (164, 494418), (228, 355634), (246, 329612), (328, 247209), (456, 177817), (492, 164806), (779, 104088), (984, 82403), (1558, 52044), (2337, 34696), (3116, 26022), (4337, 18696), (4674, 17348), (6232, 13011), (8674, 9348)]