73770914

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 54930526

約数列:

[1, 2, 7, 14, 139, 167, 227, 278, 334, 454, 973, 1169, 1589, 1946, 2338, 3178, 23213, 31553, 37909, 46426, 63106, 75818, 162491, 220871, 265363, 324982, 441742, 530726, 5269351, 10538702, 36885457, 73770914]

約数ペア:

[(1, 73770914), (2, 36885457), (7, 10538702), (14, 5269351), (139, 530726), (167, 441742), (227, 324982), (278, 265363), (334, 220871), (454, 162491), (973, 75818), (1169, 63106), (1589, 46426), (1946, 37909), (2338, 31553), (3178, 23213)]