90281832

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 242092800

約数和(自身を除く): 151810968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 1343, 1896, 2686, 2801, 4029, 5372, 5602, 8058, 8403, 10744, 11204, 16116, 16806, 22408, 32232, 33612, 47617, 67224, 95234, 142851, 190468, 221279, 285702, 380936, 442558, 571404, 663837, 885116, 1142808, 1327674, 1770232, 2655348, 3761743, 5310696, 7523486, 11285229, 15046972, 22570458, 30093944, 45140916, 90281832]

約数ペア:

[(1, 90281832), (2, 45140916), (3, 30093944), (4, 22570458), (6, 15046972), (8, 11285229), (12, 7523486), (17, 5310696), (24, 3761743), (34, 2655348), (51, 1770232), (68, 1327674), (79, 1142808), (102, 885116), (136, 663837), (158, 571404), (204, 442558), (237, 380936), (316, 285702), (408, 221279), (474, 190468), (632, 142851), (948, 95234), (1343, 67224), (1896, 47617), (2686, 33612), (2801, 32232), (4029, 22408), (5372, 16806), (5602, 16116), (8058, 11204), (8403, 10744)]