73739886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1637

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 99668370

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 1567, 2046, 2139, 3134, 4278, 4701, 7843, 9402, 15686, 17237, 23529, 34474, 36041, 47058, 48577, 51711, 72082, 97154, 103422, 108123, 145731, 216246, 291462, 396451, 534347, 792902, 1068694, 1117271, 1189353, 1603041, 2234542, 2378706, 3206082, 3351813, 6703626, 12289981, 24579962, 36869943, 73739886]

約数ペア:

[(1, 73739886), (2, 36869943), (3, 24579962), (6, 12289981), (11, 6703626), (22, 3351813), (23, 3206082), (31, 2378706), (33, 2234542), (46, 1603041), (62, 1189353), (66, 1117271), (69, 1068694), (93, 792902), (138, 534347), (186, 396451), (253, 291462), (341, 216246), (506, 145731), (682, 108123), (713, 103422), (759, 97154), (1023, 72082), (1426, 51711), (1518, 48577), (1567, 47058), (2046, 36041), (2139, 34474), (3134, 23529), (4278, 17237), (4701, 15686), (7843, 9402)]