72385936

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 60

約数和(自身を含む): 164656128

約数和(自身を除く): 92270192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 727, 784, 889, 1016, 1454, 1778, 2032, 2908, 3556, 5089, 5816, 6223, 7112, 10178, 11632, 12446, 14224, 20356, 24892, 35623, 40712, 49784, 71246, 81424, 92329, 99568, 142492, 184658, 284984, 369316, 569968, 646303, 738632, 1292606, 1477264, 2585212, 4524121, 5170424, 9048242, 10340848, 18096484, 36192968, 72385936]

約数ペア:

[(1, 72385936), (2, 36192968), (4, 18096484), (7, 10340848), (8, 9048242), (14, 5170424), (16, 4524121), (28, 2585212), (49, 1477264), (56, 1292606), (98, 738632), (112, 646303), (127, 569968), (196, 369316), (254, 284984), (392, 184658), (508, 142492), (727, 99568), (784, 92329), (889, 81424), (1016, 71246), (1454, 49784), (1778, 40712), (2032, 35623), (2908, 24892), (3556, 20356), (5089, 14224), (5816, 12446), (6223, 11632), (7112, 10178)]