90909528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 242601600

約数和(自身を除く): 151692072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2731, 2774, 4161, 5462, 5548, 8193, 8322, 10924, 11096, 16386, 16644, 21848, 32772, 33288, 51889, 65544, 103778, 155667, 199363, 207556, 311334, 398726, 415112, 598089, 622668, 797452, 1196178, 1245336, 1594904, 2392356, 3787897, 4784712, 7575794, 11363691, 15151588, 22727382, 30303176, 45454764, 90909528]

約数ペア:

[(1, 90909528), (2, 45454764), (3, 30303176), (4, 22727382), (6, 15151588), (8, 11363691), (12, 7575794), (19, 4784712), (24, 3787897), (38, 2392356), (57, 1594904), (73, 1245336), (76, 1196178), (114, 797452), (146, 622668), (152, 598089), (219, 415112), (228, 398726), (292, 311334), (438, 207556), (456, 199363), (584, 155667), (876, 103778), (1387, 65544), (1752, 51889), (2731, 33288), (2774, 32772), (4161, 21848), (5462, 16644), (5548, 16386), (8193, 11096), (8322, 10924)]