87309636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{673}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 215140800

約数和(自身を除く): 127831164

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 569, 673, 1138, 1346, 1707, 2019, 2276, 2692, 3414, 4038, 6828, 8076, 10811, 12787, 21622, 25574, 32433, 38361, 43244, 51148, 64866, 76722, 129732, 153444, 382937, 765874, 1148811, 1531748, 2297622, 4595244, 7275803, 14551606, 21827409, 29103212, 43654818, 87309636]

約数ペア:

[(1, 87309636), (2, 43654818), (3, 29103212), (4, 21827409), (6, 14551606), (12, 7275803), (19, 4595244), (38, 2297622), (57, 1531748), (76, 1148811), (114, 765874), (228, 382937), (569, 153444), (673, 129732), (1138, 76722), (1346, 64866), (1707, 51148), (2019, 43244), (2276, 38361), (2692, 32433), (3414, 25574), (4038, 21622), (6828, 12787), (8076, 10811)]