74180418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 173238912

約数和(自身を除く): 99058494

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1301, 1326, 1462, 1677, 2193, 2602, 3354, 3903, 4386, 7806, 9503, 16913, 19006, 22117, 28509, 33826, 44234, 50739, 55943, 57018, 66351, 101478, 111886, 132702, 167829, 287521, 335658, 575042, 727259, 862563, 951031, 1454518, 1725126, 1902062, 2181777, 2853093, 4363554, 5706186, 12363403, 24726806, 37090209, 74180418]

約数ペア:

[(1, 74180418), (2, 37090209), (3, 24726806), (6, 12363403), (13, 5706186), (17, 4363554), (26, 2853093), (34, 2181777), (39, 1902062), (43, 1725126), (51, 1454518), (78, 951031), (86, 862563), (102, 727259), (129, 575042), (221, 335658), (258, 287521), (442, 167829), (559, 132702), (663, 111886), (731, 101478), (1118, 66351), (1301, 57018), (1326, 55943), (1462, 50739), (1677, 44234), (2193, 33826), (2602, 28509), (3354, 22117), (3903, 19006), (4386, 16913), (7806, 9503)]