766712394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{68371}}^1$

素因数の和:68475

約数の個数: 48

約数和(自身を含む): 1919885760

約数和(自身を除く): 1153173366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 68371, 136742, 205113, 410226, 478597, 615339, 957194, 1230678, 1435791, 2871582, 4307373, 6085019, 8614746, 12170038, 18255057, 36510114, 42595133, 54765171, 85190266, 109530342, 127785399, 255570798, 383356197, 766712394]

約数ペア:

[(1, 766712394), (2, 383356197), (3, 255570798), (6, 127785399), (7, 109530342), (9, 85190266), (14, 54765171), (18, 42595133), (21, 36510114), (42, 18255057), (63, 12170038), (89, 8614746), (126, 6085019), (178, 4307373), (267, 2871582), (534, 1435791), (623, 1230678), (801, 957194), (1246, 615339), (1602, 478597), (1869, 410226), (3738, 205113), (5607, 136742), (11214, 68371)]