84722118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 194830272

約数和(自身を除く): 110108154

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 181, 221, 353, 362, 442, 543, 663, 706, 1059, 1086, 1326, 2118, 2353, 3077, 4589, 4706, 6001, 6154, 7059, 9178, 9231, 12002, 13767, 14118, 18003, 18462, 27534, 36006, 40001, 63893, 78013, 80002, 120003, 127786, 156026, 191679, 234039, 240006, 383358, 468078, 830609, 1086181, 1661218, 2172362, 2491827, 3258543, 4983654, 6517086, 14120353, 28240706, 42361059, 84722118]

約数ペア:

[(1, 84722118), (2, 42361059), (3, 28240706), (6, 14120353), (13, 6517086), (17, 4983654), (26, 3258543), (34, 2491827), (39, 2172362), (51, 1661218), (78, 1086181), (102, 830609), (181, 468078), (221, 383358), (353, 240006), (362, 234039), (442, 191679), (543, 156026), (663, 127786), (706, 120003), (1059, 80002), (1086, 78013), (1326, 63893), (2118, 40001), (2353, 36006), (3077, 27534), (4589, 18462), (4706, 18003), (6001, 14118), (6154, 13767), (7059, 12002), (9178, 9231)]