87330156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22531}}^1$

素因数の和:22574

約数の個数: 48

約数和(自身を含む): 227122560

約数和(自身を除く): 139792404

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 22531, 45062, 67593, 90124, 135186, 270372, 383027, 428089, 766054, 856178, 1149081, 1284267, 1532108, 1712356, 2298162, 2568534, 4596324, 5137068, 7277513, 14555026, 21832539, 29110052, 43665078, 87330156]

約数ペア:

[(1, 87330156), (2, 43665078), (3, 29110052), (4, 21832539), (6, 14555026), (12, 7277513), (17, 5137068), (19, 4596324), (34, 2568534), (38, 2298162), (51, 1712356), (57, 1532108), (68, 1284267), (76, 1149081), (102, 856178), (114, 766054), (204, 428089), (228, 383027), (323, 270372), (646, 135186), (969, 90124), (1292, 67593), (1938, 45062), (3876, 22531)]