99897912

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{7043}}^1$

素因数の和:7252

約数の個数: 48

約数和(自身を含む): 271968840

約数和(自身を除く): 172070928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7043, 7092, 14086, 14184, 21129, 28172, 42258, 56344, 63387, 84516, 126774, 169032, 253548, 507096, 1387471, 2774942, 4162413, 5549884, 8324826, 11099768, 12487239, 16649652, 24974478, 33299304, 49948956, 99897912]

約数ペア:

[(1, 99897912), (2, 49948956), (3, 33299304), (4, 24974478), (6, 16649652), (8, 12487239), (9, 11099768), (12, 8324826), (18, 5549884), (24, 4162413), (36, 2774942), (72, 1387471), (197, 507096), (394, 253548), (591, 169032), (788, 126774), (1182, 84516), (1576, 63387), (1773, 56344), (2364, 42258), (3546, 28172), (4728, 21129), (7043, 14184), (7092, 14086)]