66451992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 106520808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 307, 311, 348, 614, 622, 696, 921, 933, 1228, 1244, 1842, 1866, 2456, 2488, 3684, 3732, 7368, 7464, 8903, 9019, 17806, 18038, 26709, 27057, 35612, 36076, 53418, 54114, 71224, 72152, 95477, 106836, 108228, 190954, 213672, 216456, 286431, 381908, 572862, 763816, 1145724, 2291448, 2768833, 5537666, 8306499, 11075332, 16612998, 22150664, 33225996, 66451992]

約数ペア:

[(1, 66451992), (2, 33225996), (3, 22150664), (4, 16612998), (6, 11075332), (8, 8306499), (12, 5537666), (24, 2768833), (29, 2291448), (58, 1145724), (87, 763816), (116, 572862), (174, 381908), (232, 286431), (307, 216456), (311, 213672), (348, 190954), (614, 108228), (622, 106836), (696, 95477), (921, 72152), (933, 71224), (1228, 54114), (1244, 53418), (1842, 36076), (1866, 35612), (2456, 27057), (2488, 26709), (3684, 18038), (3732, 17806), (7368, 9019), (7464, 8903)]