84252584

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 173033820

約数和(自身を除く): 88781236

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 169, 202, 338, 404, 617, 676, 808, 1234, 1313, 1352, 2468, 2626, 4936, 5252, 8021, 10504, 16042, 17069, 32084, 34138, 62317, 64168, 68276, 104273, 124634, 136552, 208546, 249268, 417092, 498536, 810121, 834184, 1620242, 3240484, 6480968, 10531573, 21063146, 42126292, 84252584]

約数ペア:

[(1, 84252584), (2, 42126292), (4, 21063146), (8, 10531573), (13, 6480968), (26, 3240484), (52, 1620242), (101, 834184), (104, 810121), (169, 498536), (202, 417092), (338, 249268), (404, 208546), (617, 136552), (676, 124634), (808, 104273), (1234, 68276), (1313, 64168), (1352, 62317), (2468, 34138), (2626, 32084), (4936, 17069), (5252, 16042), (8021, 10504)]