72195312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214867}}^1$

素因数の和:214885

約数の個数: 40

約数和(自身を含む): 213149056

約数和(自身を除く): 140953744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214867, 429734, 644601, 859468, 1289202, 1504069, 1718936, 2578404, 3008138, 3437872, 4512207, 5156808, 6016276, 9024414, 10313616, 12032552, 18048828, 24065104, 36097656, 72195312]

約数ペア:

[(1, 72195312), (2, 36097656), (3, 24065104), (4, 18048828), (6, 12032552), (7, 10313616), (8, 9024414), (12, 6016276), (14, 5156808), (16, 4512207), (21, 3437872), (24, 3008138), (28, 2578404), (42, 1718936), (48, 1504069), (56, 1289202), (84, 859468), (112, 644601), (168, 429734), (336, 214867)]