84285368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19121}}^1$

素因数の和:19175

約数の個数: 32

約数和(自身を含む): 172098000

約数和(自身を除く): 87812632

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 19121, 38242, 76484, 152968, 363299, 554509, 726598, 1109018, 1453196, 2218036, 2906392, 4436072, 10535671, 21071342, 42142684, 84285368]

約数ペア:

[(1, 84285368), (2, 42142684), (4, 21071342), (8, 10535671), (19, 4436072), (29, 2906392), (38, 2218036), (58, 1453196), (76, 1109018), (116, 726598), (152, 554509), (232, 363299), (551, 152968), (1102, 76484), (2204, 38242), (4408, 19121)]