69739072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 150596600

約数和(自身を除く): 80857528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 208, 218, 416, 436, 769, 832, 872, 1417, 1538, 1744, 2834, 3076, 3488, 5668, 6152, 6976, 9997, 11336, 12304, 19994, 22672, 24608, 39988, 45344, 49216, 79976, 83821, 90688, 159952, 167642, 319904, 335284, 639808, 670568, 1089673, 1341136, 2179346, 2682272, 4358692, 5364544, 8717384, 17434768, 34869536, 69739072]

約数ペア:

[(1, 69739072), (2, 34869536), (4, 17434768), (8, 8717384), (13, 5364544), (16, 4358692), (26, 2682272), (32, 2179346), (52, 1341136), (64, 1089673), (104, 670568), (109, 639808), (208, 335284), (218, 319904), (416, 167642), (436, 159952), (769, 90688), (832, 83821), (872, 79976), (1417, 49216), (1538, 45344), (1744, 39988), (2834, 24608), (3076, 22672), (3488, 19994), (5668, 12304), (6152, 11336), (6976, 9997)]