72479284344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52981933}}^1$

素因数の和:52981964

約数の個数: 48

約数和(自身を含む): 206629542600

約数和(自身を除く): 134150258256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52981933, 105963866, 158945799, 211927732, 317891598, 423855464, 476837397, 635783196, 953674794, 1006656727, 1271566392, 1907349588, 2013313454, 3019970181, 3814699176, 4026626908, 6039940362, 8053253816, 9059910543, 12079880724, 18119821086, 24159761448, 36239642172, 72479284344]

約数ペア:

[(1, 72479284344), (2, 36239642172), (3, 24159761448), (4, 18119821086), (6, 12079880724), (8, 9059910543), (9, 8053253816), (12, 6039940362), (18, 4026626908), (19, 3814699176), (24, 3019970181), (36, 2013313454), (38, 1907349588), (57, 1271566392), (72, 1006656727), (76, 953674794), (114, 635783196), (152, 476837397), (171, 423855464), (228, 317891598), (342, 211927732), (456, 158945799), (684, 105963866), (1368, 52981933)]