72896844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13901}}^1$

素因数の和:13950

約数の個数: 48

約数和(自身を含む): 186842880

約数和(自身を除く): 113946036

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 13901, 27802, 41703, 55604, 83406, 166812, 264119, 319723, 528238, 639446, 792357, 959169, 1056476, 1278892, 1584714, 1918338, 3169428, 3836676, 6074737, 12149474, 18224211, 24298948, 36448422, 72896844]

約数ペア:

[(1, 72896844), (2, 36448422), (3, 24298948), (4, 18224211), (6, 12149474), (12, 6074737), (19, 3836676), (23, 3169428), (38, 1918338), (46, 1584714), (57, 1278892), (69, 1056476), (76, 959169), (92, 792357), (114, 639446), (138, 528238), (228, 319723), (276, 264119), (437, 166812), (874, 83406), (1311, 55604), (1748, 41703), (2622, 27802), (5244, 13901)]