74211834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 167184000

約数和(自身を除く): 92972166

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 149, 257, 298, 323, 447, 514, 646, 771, 894, 969, 1542, 1938, 2533, 2831, 4369, 4883, 5066, 5662, 7599, 8493, 8738, 9766, 13107, 14649, 15198, 16986, 26214, 29298, 38293, 48127, 76586, 83011, 96254, 114879, 144381, 166022, 229758, 249033, 288762, 498066, 650981, 727567, 1301962, 1455134, 1952943, 2182701, 3905886, 4365402, 12368639, 24737278, 37105917, 74211834]

約数ペア:

[(1, 74211834), (2, 37105917), (3, 24737278), (6, 12368639), (17, 4365402), (19, 3905886), (34, 2182701), (38, 1952943), (51, 1455134), (57, 1301962), (102, 727567), (114, 650981), (149, 498066), (257, 288762), (298, 249033), (323, 229758), (447, 166022), (514, 144381), (646, 114879), (771, 96254), (894, 83011), (969, 76586), (1542, 48127), (1938, 38293), (2533, 29298), (2831, 26214), (4369, 16986), (4883, 15198), (5066, 14649), (5662, 13107), (7599, 9766), (8493, 8738)]