86820348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 215371520

約数和(自身を除く): 128551172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3697, 3914, 5871, 7394, 7828, 11091, 11742, 14788, 22182, 23484, 44364, 70243, 140486, 210729, 280972, 380791, 421458, 761582, 842916, 1142373, 1523164, 2284746, 4569492, 7235029, 14470058, 21705087, 28940116, 43410174, 86820348]

約数ペア:

[(1, 86820348), (2, 43410174), (3, 28940116), (4, 21705087), (6, 14470058), (12, 7235029), (19, 4569492), (38, 2284746), (57, 1523164), (76, 1142373), (103, 842916), (114, 761582), (206, 421458), (228, 380791), (309, 280972), (412, 210729), (618, 140486), (1236, 70243), (1957, 44364), (3697, 23484), (3914, 22182), (5871, 14788), (7394, 11742), (7828, 11091)]