25790112

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 73955700

約数和(自身を除く): 48165588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 601, 894, 1192, 1202, 1341, 1788, 1803, 2384, 2404, 2682, 3576, 3606, 4768, 4808, 5364, 5409, 7152, 7212, 9616, 10728, 10818, 14304, 14424, 19232, 21456, 21636, 28848, 42912, 43272, 57696, 86544, 89549, 173088, 179098, 268647, 358196, 537294, 716392, 805941, 1074588, 1432784, 1611882, 2149176, 2865568, 3223764, 4298352, 6447528, 8596704, 12895056, 25790112]

約数ペア:

[(1, 25790112), (2, 12895056), (3, 8596704), (4, 6447528), (6, 4298352), (8, 3223764), (9, 2865568), (12, 2149176), (16, 1611882), (18, 1432784), (24, 1074588), (32, 805941), (36, 716392), (48, 537294), (72, 358196), (96, 268647), (144, 179098), (149, 173088), (288, 89549), (298, 86544), (447, 57696), (596, 43272), (601, 42912), (894, 28848), (1192, 21636), (1202, 21456), (1341, 19232), (1788, 14424), (1803, 14304), (2384, 10818), (2404, 10728), (2682, 9616), (3576, 7212), (3606, 7152), (4768, 5409), (4808, 5364)]