68803324798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1\times {\mathrm{13963}}^1$

素因数の和:16456

約数の個数: 32

約数和(自身を含む): 112605696000

約数和(自身を除く): 43802371202

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 2399, 4798, 13963, 27926, 31187, 62374, 181519, 189521, 363038, 379042, 1103077, 2206154, 2463773, 4927546, 14340001, 28680002, 33497237, 66994474, 435464081, 870928162, 2646281723, 5292563446, 34401662399, 68803324798]

約数ペア:

[(1, 68803324798), (2, 34401662399), (13, 5292563446), (26, 2646281723), (79, 870928162), (158, 435464081), (1027, 66994474), (2054, 33497237), (2399, 28680002), (4798, 14340001), (13963, 4927546), (27926, 2463773), (31187, 2206154), (62374, 1103077), (181519, 379042), (189521, 363038)]