72434916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{105899}}^1$

素因数の和:105928

約数の個数: 36

約数和(自身を含む): 192738000

約数和(自身を除く): 120303084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 105899, 211798, 317697, 423596, 635394, 953091, 1270788, 1906182, 2012081, 3812364, 4024162, 6036243, 8048324, 12072486, 18108729, 24144972, 36217458, 72434916]

約数ペア:

[(1, 72434916), (2, 36217458), (3, 24144972), (4, 18108729), (6, 12072486), (9, 8048324), (12, 6036243), (18, 4024162), (19, 3812364), (36, 2012081), (38, 1906182), (57, 1270788), (76, 953091), (114, 635394), (171, 423596), (228, 317697), (342, 211798), (684, 105899)]