87204414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 201864960

約数和(自身を除く): 114660546

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 197, 209, 353, 394, 418, 591, 627, 706, 1059, 1182, 1254, 2118, 2167, 3743, 3883, 4334, 6501, 6707, 7486, 7766, 11229, 11649, 13002, 13414, 20121, 22458, 23298, 40242, 41173, 69541, 73777, 82346, 123519, 139082, 147554, 208623, 221331, 247038, 417246, 442662, 764951, 1321279, 1529902, 2294853, 2642558, 3963837, 4589706, 7927674, 14534069, 29068138, 43602207, 87204414]

約数ペア:

[(1, 87204414), (2, 43602207), (3, 29068138), (6, 14534069), (11, 7927674), (19, 4589706), (22, 3963837), (33, 2642558), (38, 2294853), (57, 1529902), (66, 1321279), (114, 764951), (197, 442662), (209, 417246), (353, 247038), (394, 221331), (418, 208623), (591, 147554), (627, 139082), (706, 123519), (1059, 82346), (1182, 73777), (1254, 69541), (2118, 41173), (2167, 40242), (3743, 23298), (3883, 22458), (4334, 20121), (6501, 13414), (6707, 13002), (7486, 11649), (7766, 11229)]